Many people are troubled by the early arrival of the hair loss crisis. Especially modern people are under great pressure, westernized diet and environmental hormone pollution, which are more likely to cause hair loss. In order to save the crisis of hair loss, there are many remedies for hair loss But are these methods really effective? It is suggested to "don't look or listen" before trying; Recently, the Food and Drug Administration of the Ministry of Health and Welfare issued a special article to refute rumors, pointing out that it is wrong to use onions to promote hair growth or apply contraceptives to the scalp, and appealed to the public not to try it easily. (Editor's recommendation: Hair reflects liver and kidney health! This is how female Chinese medicine practitioners prevent hair loss. ) Can applying onion and ginger promote hair growth? * * Too much may cause scalp inflammation. Recently, the secret recipe of "crushing or wet dressing onions on the scalp" has been circulated on the Internet, pointing out that onions contain substances that can dilate blood vessels and improve blood circulation, which can promote hair follicles and promote hair growth. Although it looks serious, the Food and Drug Administration says there is no relevant scientific basis. Moreover, onion has the property of * * *, which may cause redness, contact dermatitis, allergic dermatitis and so on. If it is applied to the scalp at will without controlling the concentration, it may make the experimenter lose more than the gain. Apart from onions, the most commonly heard secret recipe for hair growth should be "ginger smearing the scalp", but this long-standing secret recipe for hair growth is actually unfounded. The US Food and Drug Administration has long cracked the rumor about the secret recipe of applying ginger to promote hair growth, pointing out that this method has not been confirmed by any research, and the use of ginger and other sexual substances is likely to cause inflammation or allergy of scalp and hair follicles, which may make hair loss more serious and even lead to permanent baldness! Can birth control pills slow down hair loss? It's useless Instead, it is easy to cause contact dermatitis. Androgen is an important factor leading to hair loss. Excessive androgen will affect hair loss in both men and women. It is said that female hormones in birth control pills can be used to fight male hormones and slow down baldness. This seems reasonable, but the Food and Drug Administration says that this method is unfounded, and taking birth control pills to wash your hair or smear your scalp may lead to contact dermatitis. In addition, if men use contraceptives to wash their hair or smear their scalp without authorization, it will lead to a decrease in androgen in the body for a long time, which may lead to "feminization." Contact dermatitis: When the skin comes into contact with a substance, the body activates the immune system and induces skin inflammation. The US Food and Drug Administration reminds that if there is hair loss or hair loss, it is recommended to consult a professional doctor for diagnosis, and don't listen to folk remedies casually. ※. Many people are troubled by the early arrival of the hair loss crisis. Especially modern people are under great pressure, westernized diet and environmental hormone pollution, which are more likely to cause hair loss. In order to save the crisis of hair loss, there are many remedies for hair loss But are these methods really effective? It is suggested to "don't look or listen" before trying; Recently, the Food and Drug Administration of the Ministry of Health and Welfare issued a special article to refute rumors, pointing out that it is wrong to use onions to promote hair growth or apply contraceptives to the scalp, and appealed to the public not to try it easily. (Editor's recommendation: Hair reflects liver and kidney health! This is how female Chinese medicine practitioners prevent hair loss. ) Can applying onion and ginger promote hair growth? * * Too much may cause scalp inflammation. Recently, the secret recipe of "crushing or wet dressing onions on the scalp" has been circulated on the Internet, pointing out that onions contain substances that can dilate blood vessels and improve blood circulation, which can promote hair follicles and promote hair growth. Although it looks serious, the Food and Drug Administration says there is no relevant scientific basis. Moreover, onion has the property of * * *, which may cause redness, contact dermatitis, allergic dermatitis and so on. If it is applied to the scalp at will without controlling the concentration, it may make the experimenter lose more than the gain. Apart from onions, the most commonly heard secret recipe for hair growth should be "ginger smearing the scalp", but this long-standing secret recipe for hair growth is actually unfounded. The US Food and Drug Administration has long cracked the rumor about the secret recipe of applying ginger to promote hair growth, pointing out that this method has not been confirmed by any research, and the use of ginger and other sexual substances is likely to cause inflammation or allergy of scalp and hair follicles, which may make hair loss more serious and even lead to permanent baldness! Can birth control pills slow down hair loss? It's useless Instead, it is easy to cause contact dermatitis. Androgen is an important factor leading to hair loss. Excessive androgen will affect hair loss in both men and women. It is said that female hormones in birth control pills can be used to fight male hormones and slow down baldness. This seems reasonable, but the Food and Drug Administration says that this method is unfounded, and taking birth control pills to wash your hair or smear your scalp may lead to contact dermatitis. In addition, if men use contraceptives to wash their hair or smear their scalp without authorization, it will lead to a decrease in androgen in the body for a long time, which may lead to "feminization." Contact dermatitis: When the skin comes into contact with a substance, the body activates the immune system and induces skin inflammation. The US Food and Drug Administration reminds that if there is hair loss or hair loss, it is recommended to consult a professional doctor for diagnosis, and don't listen to folk remedies casually. ※. How to improve hair loss? It's summer, so be careful that ultraviolet rays will make you lose a lot of hair and even cause ugly baldness. This is unacceptable, so many people are eager to find a solution. However, facing the problem of hair loss is just like facing a disease. First of all, we must make clear what the reason is, and then we can treat it with the right medicine. There are many reasons for abnormal hair loss, some of which are hereditary. For example, if there are too many natural androgens, baldness will begin at a certain age. Some are pathological, such as suffering from thyroid diseases, polycystic ovary syndrome, autoimmune diseases, seborrheic dermatitis and so on. , will cause a lot of hair loss. It is suggested that when abnormal hair loss occurs, you should seek medical advice first to determine the cause of hair loss and then prescribe the right medicine to improve it. Although everyone has different reasons for hair loss, some factors leading to hair loss are common to everyone; For example, in the midsummer season, the sun is particularly strong, so we should pay special attention to the damage of ultraviolet rays to hair. Ultraviolet rays can reach the dermis of scalp, destroy scalp cells, worsen blood and lymphatic circulation, make it difficult to transport nutrients to hair roots, accumulate old wastes and inflammatory substances, and make it difficult to generate new hair, which may lead to hair loss. When going out in summer, it is recommended to wear a hat to isolate ultraviolet rays and reduce the chance of scalp being hurt by the sun. Simple scalp techniques can improve hair loss and increase hair color. With the increase of age, the ability of blood vessels to supply nutrients to various organs and tissues will gradually deteriorate, including the scalp. Therefore, more scalp can promote scalp blood circulation and prevent hair loss caused by poor microvascular circulation in the head. Japanese hairdresser Tamura pushes the scalp in a simple way: the first joint of four fingers pulls the scalp upward from both ears, counting 1, 2, 3, and gradually * * * ends at the top of the head in three stages. Then start with your forehead in the same way. * * * Power should be comfortable, not too strong. It takes about 1 minute to take a bath in the morning and evening. ※. Persistence in giving * * * to the hair, so that oxygen and nutrition can be transported to all parts of the scalp more easily, which can not only improve * * *, but also restore the luster of the hair! Reference: a.udn/focus/2016/08/21/24038/index The US Food and Drug Administration has heard that onions can promote hair growth. Is it true?/You don't say. US Food and Drug Administration: It is often said that applying ginger can promote hair growth. Is it true?/You don't say. 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