Q & A

1. What is microcirculation? What is its function?
A: the blood circulation in the microarteries blood capillaries and venules of the human body is called microcirculation. Microcirculation is the pathway through which the hystocytes of the human body absorb nutrition, oxygen and expels metabolic products. It is impossible for the human body to inject blood directly into the hystocytes of all organs merely through contraction of the heart. It must rely on the autorhymic motion of the capillaries of the microcirculation system that is synchronous with the beating of the heart regulate the blood for the second time and perform the second injection. Therefore microcirculation is compared to the “second heart” of the human body in medicate.

2. What are the characteristics of microcirculation?
A: 1. The capillaries in the microcirculation are enormous in total length, which is about 90-110 thousand kilometers i.e. two and half the perimeters of the earth. The capillaries are distributed at every corner of the human body. 2. The capillaries in the microcirculation system are numerous i.e. about 30 billion in m\number. 3. The wall of the capillary of the microcirculation is very thin. The thickness of it is only one hundredth of that of a piece of common white paper. It is helpful for material exchange and coming in and going out of leukocytes. The capillaries are easy to pass through and have not the expansion and contraction ability as the aortas. 4. The capillaries are very small in size i.e. one twentieth of a man’s hair. 5. The pressure and pressure difference are small in the capillary chamber with the normal average microcirculation pressure being only about 20 mm Hg.

3. What is the microcirculation disorder? What will result from it?
A: Microcirculation of the microcirculation system resulting from changes in the form of capillaries or changes in the pattern of the blood flow. If the capillaries of the microcirculation are distorted and the capillaries are blocked, necrosis of cell will occur due to ischemia and anoxia. If the microcirculation is unblocked, no diseases will arise. And the microcirculation disorder is the root cause of all diseases. Generally speaking, the microcirculation circulation may result in the following consequences:(1) Relative or absolute deficit in blood volume;(2) Metabolic disorder resulting in histanoxia or acid poisoning of tissues and a series of serious consequences and a series of serious consequences;(3) Troubles of viscera;(4) Disseminated intravascular coagulation may occur in serious cases.

4. What diseases may microcirculation disorder cause?
A: the result of recent medical researches show that the man’s senility and diseases are in relation with the microcirculation disorder. This concept is generally acknowledged. What diseases may microcirculation disorder cause, then?(1) For the nervous system: If the brain cells can’t get sufficient nutrition and oxygen, headache, dizziness, insomnia, dreaminess and wakefulness, hypomnesis will occur and encephalatrophy, senile dementia, cerebral apoplexy, cerebral infarction may happen in serious cases.(2) For the cardiovascular system: If the cardiac muscle is poorly nourished, chest distress, palpitation, arrhythmia, angina pectoris may occur and cardiac infarction may happen in serious cases. If the styrtole contract for long, it may result in high blood pressure and arteriosclerosis.(3) For the respiratory system: Chest distress, short breath, coughs, asthma may occur and cyanosis, apnea and even pulmonary heart disease may happen in serious cases.(4) For the digestive system: Dysfunction in absorbing nutrients may lead to dystrophy, being pale and thin, diarrhea, constipation, ulcer, etc.(5) Metabolic diseases: Diabetes, highly- viscous blood disease, hyperlipemia and hyperthrombinemia are closely related with microcirculation disorder. They result from accumulation of red blood cells, which leads to stasis of blood in capillaries.(6) For the motor system: the microcirculation disorder in the muscles, bones and joints caused accumulation of the metabolic products (creatine, cratinine) which will lead to general limpness and weakness, numbness, pain and retrograde affection of bones. Blocked micro arteries may result in angiitis, varicose veins, which, if seriously developed, may lead to claudication cutting pains, ulceration and even amputation.(7) For the urogenital system: the women’s lumbar and back ache, skin ache, irregular menstruation, infertility, pelvic inflammation and men’s sexual disorder prostatitis, prostate hyperplasia and male infertility are all related with microcirculation disorder.(8) Microcirculation disorder of skin: It can result in dermatolysis and wrinkles, chloasma, senile plaque, eye pocket and formication.

5. Q: What are the elements that affect the human body microcirculation?
A: 1. Hypotension and hemorrhage, which could cause the decrease of blood pumped by heart; 2. Virtue amount of blood circulation in vessels (normal or abnormal); 3. Resistance, which is mainly subject to blood vessel elasticity, blood viscosity and its chemical composition; 4. The metamorphosis level of capillary blood vessels.

6. What are the infrared, far-infrared lights and the light of life?
A: The optical waves emitted by the sun are also reflected by a prism, are divided into visible lights i.e. the red, orange, yellow, green, cyan, blue and purple lights and invisible lights including radio waves, microwaves, infrared lights, ultraviolet lights, x-rays, r-rays, etc. The optical waves beyond the red lights are referred to as the infrared lights with the wavelength of 0.77-1000 u. The inferred lights can further be divided into the far-infrared light (long –wave infrared light), medium-wave infrared lights and short-wave infrared lights. Among them, the far-infrared lights with the wavelength of 8-14 u are of considerable health-caring function. Therefore they are praised as the improvement lights and lights of life.

7. What’s the skin-penetrating ability of far-infrared and micro-wave infrared lights?
A: Long-wave infrared lights are also known as far-infrared lights. The depth of skin they can penetrate is 0.05-1 mm and 3-5 mm at most. However, the short-wave infrared lights have stronger penetration power i.e. the depth of skin they can penetrate is normally 1cm. If no protecting measure is taken, short-wave infrared lights may injure human eyes, making the crystals opaque and the protein change.

8. Q: What biological effects does far infrared have?
A: As far infrared has significant thermal effects, it will lead to a series of biological effects: 1. improve human body microcirculation; 2. improve the phagocytic functions of phagocytes in the blood, thus improve the human immunity from diseases; 3. diminish inflammation and swelling; 4. invigorate blood circulation and ease pain; 5. promote the activity of biological macromolecules and activate cells in tissues.

9. Q: What are the far-infrared textiles?
A: Every object can emit far infrared. Ordinary textiles, whether they are cotton, silk, or chemical fibres, can emit far infrared. However, all these cannot be defined as far infrared textiles, because the term only applies to those whose emission rate of far infrared reaches higher than 65% under normal temperatures. The higher the emission rate, the better the health care function of the textile. Today, the international requirement for the rate is above 80%. In China, the average emission rate of far infrared textiles is 80%. For Joymain far infrared products, the emission rate reaches over 90%, which makes Joymain a leader in the industry.

10.What are the differences between Joymain far-infrared products and other similar far-infrared ones? In comparing with the latter, what are advantages of Joymain far-infrared products?
A: (1) One of the important indices for judging the performances of far-infrared health-caring textile products is the emission ratio of the far-infrared element. The results of the test made by the Chinese Academy of sciences Shanghai Institute of physical Technologies show that the emission ratio of the far-infrared element of Joymain products is 93.1%, taking the leading position both at home and abroad. (2) Joymain products are manufactured with the sophisticated process, top international technology i.e. high-temperature melting, embedding and spinning-in procedure. The far-infrared materials are not merely applied in the form of external coating. The far-infrared products are durable, washing resistant and have lasting health-caring functions. The manufacturing technology was invented in China. (3) Every batch of the raw materials for Joymain products have to go through strict inspection before being accepted and are therefore of fine quality. (4) This type of product is issued with the “Registration Certificate of Medical Apparatus Product” and is the product approved by related authorities. (5) Far-infrared products have 7 obvious functions i.e. promoting blood circulation and stopping pain, raising temperature and keeping warm, diminishing inflammation and bacteriostasis, improving microcirculation and blood circulation of the human body, activation histocytes, removing fatigue and enhancing immunity of the human body.

11.Can Joymain far-infrared long-effect textiles be washed and scrubbed?
A: In producing Joymain far-infrared products, the superfine far-infrared-element materials are uniformly mixed spun into the polymer fibre. Besides the infrared element is a mineral that doesn’t dissolve in water. Therefore Joymain far-infrared long-effect textiles can be washed and scrubbed. They are wearing and scrubbing resistant and have lasting health-caring functions.

12. Q: Why small fiber balls tend to appear in Joymain Far-Infrared textiles?
A: The embedded Joymain far-infrared materials can only be carried in macromolecular fibers through high temperature melting process. The fibers are blended with equal amount of high-quality cotton for the purposes of improving breatheableness and softness and thus making the fabric comfortable for users. The spandex fiber mixed in the fabric helps increase its elasticity and tenacity. As the fabric is a mixture of chemical fibers and cotton, it tends to form small fiber balls due to the friction in daily use and the balls of short Dacron fibers easily cling to the surface of cotton. We suggest that, when in winter, the far-infrared clothes shall not be worn directly with wool-knitted clothes, especially the deep color ones, because the direct contact with wool will cause the appearance of colored fiber balls. According to the feedback of our customers, it’s better that users wear low-color 100% cotton underwear over the Joymain clothes before they put on their colored wool-knitted clothes.

13. Q: Why the Joymain Far-Infrared textiles must not be washed in hot water or dried in the sun? Is it that their far infrared effects will be diminished if we do so?
A: Joymain Far-Infrared textiles contain Dacron and spandex, which will shrink and become deformed in high temperature. The heating itself will not affect the functions of far infrared materials.

14. Q: Shall I wash it first before I wear the newly purchased far infrared clothes? Does the wash make the clothes shrink?
A: Customers can decide according to their own habits whether to wash it before or after the first wearing. Washing will not make the clothes shrink.

15. How long is the life span of Joymain Far-Infrared underwear?
A: Joymain Far-Infrared material is a mixture of mineral porcelain powder and pharmaceutical porcelain powder. The material is embedded into the fabric through high temperature melting process. It never breaks off from the clothes, never deforms, and can keep its health effects until the clothes are worn out. Even if the clothes are worn out, the parts that are not worn out still have the healthy effects and can be used in other ways.

16. Q: Why the far infrared clothes shall be worn next to the skin?
A: Because, only when the far infrared materials touches human skin can they efficiently absorb the heat and the far infrared from the surface of human body and reflect them back to the body, and thus achieve a high far-infrared emission rate and better effects of far-infrared therapy. The thermal effects brought by the far infrared clothes can keep human body warmer and effectively improve human microcirculation, and eventually lead to a series of physiological reactions and achieve the functions of disease prevention and control.

17. Q: Why some people feel a little cold at the moment they put on the far infrared clothes?
A: When the far infrared material in the clothes touches human skin, it will first absorb the heat in the body surface, and then reflect and emit far infrared. Some people are sensitive to far infrared and will feel a bit cold at the moment they put on far infrared clothes. However, the feel does not last long. Soon they will feel warm when the capillary blood vessels expand and the blood flow speeds up.

18. Q: Can people with skin allergy use Joymain Far-Infrared underwear?
A: People with allergy shall first find out the allergen that causes the trouble. Joymain Far-Infrared textiles have passed the tests of skin sensitization and allergy conducted by China Pharmaceutical University. Test results show that Joymain Far-Infrared textiles are safe, poison-free, and will not cause allergy and skin sensitization to the human immune system. People with allergy can have a try on the Far-Infrared underwear. If allergy reactions do appear, they can wear it at intervals and the allergy will disappear after the skin gets used to the material. If the allergy persists after repeated try-ons, they shall stop using the underwear.

19. Q: When wearing far infrared clothes, some people feel itchy and some have red skin rashes. Why? And how to deal with these problems?
A: Far-infrared clothes themselves are capable of diminishing inflammation and curbing the bacteria growth and are quite good for alleviating the skin itching in the elderly. Some people may have red skin rashes and skin itching when using them. In most cases, it is because they wear too much clothes and their belts are tight. After microcirculation is improved, capillary blood vessels will expand and emit more heat. The body will then let out more heat, especially when users take on busy activities or heavy labor, therefore the difficulty in immediate emission of extra heat will lead to the appearance of rashes or herpes in some part of the skin and the users will feel itchy. In most cases, the rashes will appear in chest and back. Users won’t be seriously affected if the symptoms are light. The rashes or herpes will disappear in a few days. However, a few people are sensitive to Dacron and spandex and they feel extremely itchy when wearing the far infrared underwear. If the reaction is severe, they can have try-on at intervals and it’ll be OK after their skin gets used to the fabric.

20. Q: Which diseases can Joymain Far-Infrared products help cure?
A: Far infrared products can help cure diseases caused by microcirculation malfunction, especially the painful diseases and symptoms such as rheumatism, rheumatoid arthritis, aches in neck, shoulder, waist and legs, varicosity, and some geratologic diseases and symptoms such as hypertension, coronary heart disease, insufficient blood supply in heart and brain, dizziness, headache, prostate hyperplasia, dysmenorrhea, menstruation disorder etc.

21. Q: Can patients of neurodermatitis use Joymain Far-Infrared products?
A: Neurodermatitis can be cured through proper drug application and good control of psychological stimulations. Joymain Far-Infrared underwear can help cure the disease, because far infrared can activate skin cells, make them discharge the metabolic wastes, strengthen the skin immunity and alleviate the severe itching of the skin.

22. Q: Can cancer patients use Joymain Far-Infrared underwear?
A: This is a complicated problem, involving the physiological and pathological nature of the tumor. In principle, patients with tumors that are in shallow parts of the body and have not been or cannot be removed through surgery shall not wear Joymain Far-Infrared clothes, mainly because the cancer cell proliferation might become worse as the microcirculation and blood circulation are improved. If the patients get better after the radioactive and chemical therapy and the disease is under control and the cancer does not proliferate, they can use Joymain products, which will improve their immunity and microcirculation, increase the blood and oxygen supply in their bodies, and make the body quickly discharge the metabolic wastes. In short, the Joymain Far-Infrared clothes can help the patient combat the disease and achieve early recovery.

23. Q: Can hypertension patients wear far infrared underwear? Why patients of severe hypertension shall not use them?
A: Surely ordinary hypertension patients (below 180/110mmhg) can wear far infrared underwear and use far infrared magneto-therapy beddings. Far infrared therapy can expand small and capillary blood vessels, improve microcirculation, and help reduce blood pressure. However, patients of severe hypertension (above 180/110mmhg) usually have severe arteriosclerosis and low elasticity of blood vessel walls. When the amount of effective blood circulation decreases, the small vessels in the outer areas will contract so that the blood supply to key organs such as heart, brain and kidney etc. is guaranteed. In this case, the blood pressure will become high. Unstable blood pressure, psychological stimulation, and significant mood changes can cause the rupture of frail blood vessels and lead to cerebral hemorrhage.

24. Q: Can hypotension patients use far infrared underwear?
A: Of course yes. Far infrared can improve human microcirculation and blood circulation, speed up the flow of blood in microcirculation, and increase the effective blood amount in circulation. Thus it helps regulate the blood pressure instead of further decreasing the already low blood pressure.

25. Q: Are Joymain Far-Infrared products suitable for patients of thrombocytopenic purpura?
A: Patients with thrombocytopenic problems are weak in their blood clotting functions. These patients often bleed and the bleeding cannot be easily suppressed. Therefore, they’d better not use far infrared products.

26. Q: Are Joymain far-infrared products suitable for patients of emphysema，tracheitis，coronary heart disease and rheumatoid heart disease？
A：Based on accurate diagnosis and combined with clinic treatment, Joymain product can certainly be used. They can improve the microcirculation and the blood circulation of the whole body to regulate metastasis. In short, the Joymain Far-Infrared clothes can help the patient combat the above-mentioned diseases and achieve early recovery.

27. Q: What is the reason that after wearing Joymain infrared ray products, someone’s ache is aggravated?
A: For those who suffer from rheumatoid arthritis, serious local microcirculatory disturbance, thickening of articular surface, and stricture of articular cavity, after they wear Joymain far infrared ray products, microcirculation improves quickly but due to the serious microcirculatory disturbance of the inflammation part, many capillary vessels are obstructed and the blood is blocked in them. In getting through the vessels, the pressures around them become high but the middle part is blocked, so the ache is aggravated. All this has demonstrated that our products are playing their roles, and if consumers continue to wear our products, the ache will be alleviated or dissolve soon.

28. Q: What is crura varix? Which products can cure it?
A:`Crura varix is caused by the malfunction of the venous valve. The wall of veins is very thin, which makes the blood circumfluence very difficult, so sludge happens in the veins of lower limbs and the pressure increases in veins. 70% of such kind of patients caught this disease from heredity, most of whom keep standing for long time all day. The clinical manifestations of crura varix are as follows. The superficial veins of the front inside of lower limbs hunch like angleworms, making the patients feel acid and swollen, and the condition will become worse when patients walking. In its advanced stage, edema, dermatitis, blood spots , helcosis (usually called festered legs)and chromatosis will happen on the ankles. Joymain leg guards, cotton wool trousers and five-figure socks are good in curing this disease. Leg guards with tightened elasticity are the best choice because they play the role of elasticity bandages in the conservative treatment of crura varix in hospitals.

29. Q: What are hyperosteogeny, osteoporosis, and bony arthritis? Which kind of far infrared products can be used?
A: Hyperosteogeny, usually called bony spur, is a regressive pathologic change in bone arthrosis. It mainly refers to the pathologic change in the cartilage of arthroses. The surface of the cartilage becomes rough and parts of it even chops or ablates. Some broken bones lib in the articular cavity and the cartilage becomes thin and looses its elasticity. Joint capsule and the ligament around it become slackened and unstable, the arthrosis synovium shrinks or overgrows. The swollenness and the X ray shows the interspace between the arthrosis is narrow, the edge of the arthrosis overgrows in the shape of lips and the bony spur has formed. Sometimes the osteoporosis under the surface of the bone arthrosis cuts the deep nutrition in the cartilage, aggravates the arthritis and intensifies aches. This is bony arthritis. Expect for keeping warm, preventing from cold, and some exercise, treatment should be used to prevent the worsening of the disease. Usually physical therapy is often referred to. Joymain knee caps, waist supports, cotton and wool trousers and shirts, shoulder protectors, elbow supports (choosing according to the disease part), five-figure socks and far infrared ray mattress for magnetic therapy have good supplementary act for treatment.

30. Q: Can hot-water bags be used when the far infrared ray products are worn?
A: Sure, but the temperature of the hot-water bag should be kept under 40℃.

31. Q: If legs are fixed by steel nails, can the far infrared underwear be worn?
A: Absolutely. The far infrared pants can also be worn because it does good to the recovery of the hurt part since it can improve the microcirculation and abates the ache.

32. Q: What causes the coldness under the knee joints? Which kind of far infrared products are good for it?
A: Chinese medicines attribute the coldness under the knee joints to the obstruction of the blood vessel, while western medicines to the microcirculatory disturbance of the lower limbs. Joymain five-figure socks and far infrared ray underwear are recommended and the far infrared quilt will be the best choice. These products can accelerate the blood circulation of the upper limbs and the whole body. Far infrared rays can lift the temperature and keep warmness and because the blood will circulate smoothly after its temperature is lifted, the coldness under the joints will dissolve gradually. Since microcirculation is smooth, all kinds of diseases would be kept away.

33. Q: Can patients of hepatitis, hepatocirrhosis, hepatic cyst, cholecystitis wear far infrared ray underwear?
A: Absolutely.

34. Q: How long after the arthrosis strain can the far infrared ray products be used?
A: Within 24 hours after the arthrosis strain, internal bleeding may occur. During this period, please do not use far infrared ray products; otherwise, the bleeding will be aggravated. After two days, the products can be used. They can promote the subsidence of swelling, relieve inflammation and accelerate the recovery of the trauma.

35. Q: Can those who have the medical history of tuberculosis use Joymain far infrared ray products?
A: The tuberculosis patients at the active stage are forbidden to use the products. For those whose tuberculosis has been cured, it is good to their health to wear Joymain far infrared way products. They can improve the microcirculation and the blood circulation of the whole body and lightens the symptoms of nigh sweat and lassitude.

36. Q: Can nephritis patients use far infrared ray products?
A: Yes, they can. But nephritis patients should receive good treatment. The acute nephritis should lose time in treating their illness and prevent it from developing into chronic nephritis. Once it develops into chronic one, treatment and recovery will become difficult.

37. Q: What causes shank spasm? Which kind of far infrared ray products are fit for it?
A: Shank spasm is also called gastrocnemius spasm, which is caused by overlaboring, trauma, lack of calcium, stimulation of coldness or the movement of suddenly stretching the legs. The ache of the shank spasm is unbearable; it can be alleviated by the massage of others. Wearing Joymain far infrared trousers, leg guards and five-figure socks can help relieve the spasm, improve the microcirculation of the lower limbs, promote the blood circulation of the lower limbs and reduce the occurrence of spasm.

38. Q: What is psoriasis? Is it useful for those who have genetic skin disease and other skin diseases to wear far infrared ray underwear?
A: Psoriasis is also called leporous psora. It often takes places on the exposed part of the body. The skin is covered by a layer of silver and white squame accompanying the bleeding after desquamation and sometimes it is itchy much. Up to now, the causes of many skin diseases are unidentified and it is hard to find an effective treatment method. Skin diseases such as psoriasis, all kinds of tinea, dermatitis, and titillation have brought a lot of inconveniences in people’s life. And the ulcerative surface and the agonies of repeated outbreak of the illness make people’s life and work inconvenient. Though there is no radical treatment, it can be learned from the feedbacks of many users that after wearing Joymain products, the symptoms have been improved and the outbreaks reduced.

39. Q: Can patients of hyperthyroidism wear far infrared products?
A: Patients of hyperthyroidism have high basal metabolism, fast heart rhythm, a large amount of sweat and much heat produced by themselves. The patients are scared of heat and they need dispel the heat. One of the functions of far infrared ray products is lifting the temperature and keeping warm, so patients of hyperthyroidism are not fit to wear the whole set of far infrared products. After their conditions become stable, they can wear our products.

40. Q: What is the use of the Joymain far infrared way briefs and straight pants?
A: They have evident effect in curing frequent micturition, precipitant urination and nocturia caused by the hyperplasia of prostate of middle or old aged males and visible supplementary treatment effect in curing senior urinary inconvenience, female dysmenorrhea, abnormal vaginal discharge, absence of menstruation, pelvic inflammation, colpitis, and hemorrhoids.

41. Q: Can healthy people and young people use far infrared ray products?
A: Everyone should establish the health concept of precaution. Healthy people definitely can wear our products because they can help to relieve the fatigue caused by intensified work, recover their energy, increase their sleep and improve the microcirculation of the whole body to prevent the early microcirculatory disturbance. Many youngsters find they have different degrees of microcirculatory disturbance and they are in the state of sub-health when they have checks in our outlets. These young people should use our products as early as possible to prevent the disease.

42. Q: Why there are people who cannot feel the obvious effect of Joymain far infrared ray products after wearing the products?
A: The main reasons are as follows:(1) Young or healthy people cannot feel the obvious effects. Only through checking the microcirculation before and after wearing or using the products, can changes in the speed of blood flow and the state of vessels be felt. It is not easy to feel the improvement in the microcirculation but the effect of lifting temperature and keeping warm can be felt..(2) Some people do not wear or use the products consistently. They just rely on one set, which decreases the effects. Consumers are advised to wear or use our products consistently.(3) For those who have serious microcirculatory disturbance, because the amount of the blocked capillary vessels is large, it is hard to feel the effect of the products in a short time, but after a long period, they will discover one of their diseases has been cured. Periarthritis humeroscapularis, for example, cannot be cured in a short time by wearing far infrared ray underwear, but after a long period, someone find out that his or her periarthritis humeroscapularis has been cured unconsciously. There are plenty of such feedbacks.(4) Some severe diseases cannot be cured only by wearing far infrared ray products; they still need proper clinical treatment.

43.Can Joymain pants be used by women in the menstrual period or suffering from dysfunctional uterine bleeding?
A: For women in the menstrual period who have profuse menstruation or whose menstrual period is long, panties shall not be worn temporarily. For women who have normal menstrual volume and block menstruation or who have scanty menstruation or irregular menstruation Joymain panties can be worn. For women who suffer from dysfunctional uterine bleeding, panties shall not be worn.

44. Q: Can other therapeutic apparatus be used when wearing the far infrared ray products?
A: In using different therapeutic apparatus, their temperature should not exceed 40℃ after electrified; thus, they would not affect the functions of Joymain far infrared ray products.

45. Q: Why are the prices of Joymain products so high?
A: Joymain far infrared ray products are high-tech products. It is difficult to refine the materials from the ores. Scientists should filtrate minerals and powder chambers without toxicity, harm or radioactivity but with high emissivity. The ores should be comminuted into grains with the diameter of 0.0004mm. The manufacturing adopts the sophisticated techniques of national defense and the loss of the mechanic equipment is 10 times that of common textiles. Due to the high investment, high content of techniques, high price of the raw material, and the complexity of processing, the price of the products is high but not the highest in the market. It is believed that with the development of techniques and decline of the manufacturing and sales costs, the price will gradually descend.

46. Q: What is the difference between ceiba and Dacron cotton far infrared ray products?
A: (1) With respect to material: Modal and cotton type is mix-spin of Modal fibre and cotton while the Dacron and cotton type is mixed with terylene and cotton.（2）With regard to workmanship: For Modal and cotton type far-infrared products, the integration of the graft of chemical bonds between far-infrared elements and amido- or hydroxyl contained cotton fibre, which is a chemical bond while Dacron and cotton type is binding of far-infrared elements with Modal fibre, which is a physical binding.

47. Q: What is ceiba far-infrared fabric made up of?
A: The raw material consists of 40% Modal fibre and 60% combed cotton yarn. The new product is formed by inarching special far-infrared plasma and high-qualified cotton by Modal fibre in the way of the newest dying and coordinating technology. We have adopted many new achievements in the areas of life sciences, material sciences, chemical engineering, medicine engineering and so on. The authoritive organization has validated that the emissivity of far-infrared light is 87%, and it remains 86% after 300 washing. This new product can facilitate the blood cycle and metabolism, accelerate tiredness removing. It will be good for your health and provide some help in preventing and cure diseases.

48. Q: What is Modal fibre? What is the characteristic?
A: The Modal fibre is called the new cellulose fibre in the 21st century. The main characteristics of the fibre is that: it has mightiness of terylene, damp-hold mightiness superior to cotton fibre, and at the same time it possesses the man-made fibre which can absorb water and are ventilate. This new fibre will become the fifth generation of fibre after cotton, feather, hemp and silk. Advantages of Modal fibre includes: 1. it feels soft, just like silk; 2. good damp mightiness, has the potential of creating aesthetic feeling with; 3. it can endure washing because it will not shrink and lose shape after washing; 4. it can be easily colored up, which is close to mucilage glue but better than cotton fibre. The mixed fabrics of Modal and cotton can be dyed in one bath.

49. Q: Does far-infrared fibre contain 100%far-infrared elements?
A: Far-infrared element is acceded to the fibre in the process of printing. The far-infrared element can penetrate into the inner parts of cotton and hemp fibres in the plasma, then combined with hydroxide and amidocyanogen in the way of chemical bond. So every fibre contains far-infrared elements.

50. Q: Can ceiba far-infrared products be washed by water
A: Yes, it can. You do not have to worry about that the fabric will shrink and lose shape. With the technology of ingrafting in chemical bond, the emissivity of far-infrared light is 87%, and it remains 86% after 300 washing. And it has a nice biological effect.

51. Q: What are the five- pettitoes socks made of? Do they have some good effect on health?
A: The five- pettitoes sock is made from far-infrared function thread which consists of 80% polypropylene fibre and 20% spandex fibre. It can emit 8 to 14 micron far-infrared light which can cure the diseases on feet. It can diminish inflammation, repress bacteriuns, deodorize, and improve the cycle around the foot. And it will do some good to painful heel, foot cold and foot-skin-health protecting.

52. Q: Which type of socks should be chosen if your body parts between pettitoes has rankles? Why?
A: If these parts has rankles, you had better not use white Joymain Far-infrared. You should use some medicine to cure these parts and choose the silver ones. The silver five- pettitoes socks contain many silver ions, so they can function as repressing the bacteriun and diminishing inflammation.

53. What should be paid attention to when one is using five- pettitoes socks?
A: You should always change and wash your socks, and keep your feet clean. And to be sur e that your shoes fit you well. They can be neither small nor big. When washing socks, the tempreture of the water should not higher than 40℃, and do not put your socks directly under the summer sunshine, and never iron them.

54. Why so many people call the Joymain Eyepatch the multifunctional eyepatch?
A.: The material of Joymain Eyepatch is the same as that of other Joymain products, so they share the same function. Of course it is a little smaller. And due to its small size, it can be used as you like, for example, if you feel painful, bloated or uncomfortable in some parts of your body, you can cover the patch on these parts. It is not only used to protect our eye, but also can be used to cure many “small diseases”, so many consumers call it the multifunctional eyepatch,

55. Q:Is there any tabu in using Joymain Eyepatch? What should be noticed?
A: For glaucoma sufferer, when the eye pressure is higher than at the normal time, he must not use this product. Other tabus are similar to far-infrared underwear.(attention: you should not cover the eyepatch on the disrepaired skins.)

56. Q: Can the far-infrared eyepatch used as respirator?
A: There should be certain health-standards on respirators, because they directly touch your mouths, so eyepatch can not be used as respirator. If you have got chilblain in your face, you can use the patch to cure it.

57. Q: What are the characteristics and advantages of flax mats?
A: 1. Negative-ion flax mat can unvaryingly release negative-ion and far-infrared light. The number of negative-ion reaches 2500/cm3-4000/cm3, and the emissivity of far-infrared light reaches 87%, which lies at the top of the international level and can benefit our body. 2. Excellent countering-bacterium functions. Negative ion is very active, and it can function to redox. So it can destroy the cell membrane of the bad bacterium and the activity of the active enzyme. Thus it can repress and kill the bad bacteria. 3. Enduring washing. After 30 times washing with water in the washing-machine, the emissivity of negative ion and far-infrared light is the same as before.

58. Q: What is the Joymain Negative-ion far-infrared element? How does it work?
A: The Joymain Negative-ion far-infrared element is a ring-shaped material, consisting mainly of minerals. And it can effectively and constantly emit far-infrared lights and negative ions. . Far-infrared lights and negative ions can work together and helps to ease pains, repress bacteria, diminish inflammation and cure diseases. These two together can function more effectively and efficiently than single one of them. Negative ions also help to adjust and improve our immunity, the work of our breathing organ, the balance of body fluid. Thus does great good to our health.

59. Q: Why can the Joymain Negative-ion far-infrared element work constantly and forever?
A: The Negative-ion far-infrared element developed by Joymain Company has a special inner structure. It has its own permanent electrodes, just like the permanent poles of the magnet. These electrodes can electrolyze the water molecules in the air with the working force from the change of temperature, attrition and pressure. Additionally, this material can release the far-infrared light, with the energy absorbed by the water molecules in our body, thus can produce angular vibration. So it can accelerate the metabolism, facilitate blood cycling, and at the same time repress the bad bacterium and deodorize.

60. Q: Does the Joymain Negative-ion far-infrared element work outside the non-electrical machine operation room?
A: Yes, it works. The Joymain Negative-ion far-infrared element work has the characteristics of thermoelectricity and piezoelectricity. So if change of temperature and pressure exists, there will exist difference of voltage between negative-ion crystalloids. This static can be higher than one million volt, then the air can be ionized. The hit-electron will cling to the nearby water and oxygen molecule, and translate them into negative ions. When contact between body and flax mat happens, negative oxygen ions will be released.

61. Q: What is negative ions? How can it benefit our health?
A: Ions mean electriferous atoms or radicals. Ions with positive electricity are called positive ions; ions with negative electricity are called negative ions. Science has proved that negative ions can make one feel energetic, can ease one’s tiredness. In the forest, or places without pollution, the thickness of negative ions in the air is several hundred times more than in the cities which are severely polluted.

62. Q: What is the relationship between negative ions and our health?
Answer: According to the medicine magazine, the relations between the content of negative ions in the air and our health can be illustrated by the following form.

63. Q: What is the benefit of breathing in the negative ion?
A: 1. It makes one feel generic, eases one’s tiredness, and improves one’s working efficiency; 2. 2. It reduces the odds of getting diseases, guards against cold and coughing; 3. It improves one’s sleeping, banishing neurasthenic; 4. It mends the symptoms of heart and brain diseases; 5. It prevents all kinds of air-conditioning diseases; 6. It makes your muscle more exciting, helps to improve your grade; 7. It reduces the contents of blood serums which accelerate our aging, thus can counter aging.

64.Where is the advanced behavior of the Joymain technology ?
A: The function fabrics adopt the chosen meticulously far infrared agent and high polymer material to melt and reel off by the advanced spinning method, so make the Joymain far infrared health articles have permanent efficiency. The Joymain far infrared health articles can absorb and reflect the wavelength in 8-14 microns of far infrared rays effectively , The far infrared emissivity is up to 0.93, lies in the domestic and international advanced level. Among them, the far infrared series of products of the high-efficient type have also adopted the nanometer technology and" connectingtechnology" developed by Chinese University of Science and Technology for many years, combine the Joymain far infrared agents and natural modal fibre perfectly to overcome the difficulty of dying.

65.Which characteristic do the Joymain far infrared products have?

• Ease pain high-efficiently, the function is lasting, not afraid of water-washing .
• The double functions of modal fibre and far infrared ray can reach the result of making thebody beautiful and the skin moist.
• The special structure of modal fibre can inhibit harmful bacteria such as the golden yellow staphylococcus,etc. Not stimulating the skin, there is no the irritated response.
• Green environmental protection: In dyeing and finishing course, the nonenvironmental protection dye is forbidden,and it is totally according withthe demands between mankind and nonpoisonous, harmless, pollution-free consumption in the 21st century.
• Bright in luster, comfortable and easy to wear, suitable for the four seasons.

66.Who can not use the Joymain far infrared articles?
A: The person who equips with pacemaker, the bleed patients in treatment, the patients tending to bleed, within the three month such as pregnancy, the pregnant woman of 3 months before giving a birth that inclined to issue.

67. Which diseases can the mircro circulation obstacle cause?
A:Diabetes, headache, vertigo rheumatism, high blood pressure, coronary heart disease, dysmenorrhoea, haemorrhoids, bad smell with body, all have the phenomena of the reducing blood flow in the capillary , the deformity of the capillary and the blocked capillary . A lot of unkown pain,, limbs numb, fear cold are to relate to the mircro circulation obstacle. The Joymain far infrared products can improve the mircro circulation effectively , thus reach and assist the treatment effect.

68.Why will the mircro circulation obstacle accelerate the human body old and feebly?
A:The human capillary is like the channel irrigated, undertake the function to send nutrition and remove wastes . The tissue is like the rice seedling bed,if the" ditch" is obstructed, it can not get enough nutrition and moisture so the tissue will wither, the human internal organs will be old and feeble, and the disease will occur too.