& nbsp; Physician! I recently severely lost hair, went to the pharmacy to buy a can of shampoo to use, how did the hair not grow out? & rdquo; hair loss is a lot of love for men and women The nightmare, many bald-headed patients will choose to change shampoo to face the hair loss, because the advertisement always tells everyone: “XX shampoo can strengthen the hair root and effectively reduce hair loss. ” Have you ever wondered what is different?
In fact, reducing hair loss is not the same as hair growth. A good shampoo replacement may completely clean the hair follicles and reduce the hair follicle blockage. Hair, but no direct help for hair growth. On the other hand, any effective or expensive shampoo hair growth ingredient can be imagined because the scalp time is too short, that is, the rinse disappears. Therefore, I personally think that the role of shampoo is to be able to thoroughly clean without residue, but not excessively exaggerate the effect of hair growth.
According to the survey, 90% of hair loss problems are caused by male baldness. Under the action of male hormones, the hair follicles begin to shrink and the hair becomes thinner. If not treated, the hair follicles will be necrotic and cannot regenerate new hair. Some products on the market that claim to reduce hair loss or shampoo, carefully evaluate its efficacy, mainly in improving scalp oil, dandruff, itching or folliculitis, which is helpful for scalp maintenance. It is not easy to prevent or treat male baldness.
At present, there are only two kinds of drugs approved by the US FDA and the Department of Health. The topical minoxidil hair spray and oral finasteride can prevent hair loss and regeneration.
For topical minoxidil hair growth, it is generally recommended that men use 5% minoxidil for the best effect. For women or those with less hair loss, 2% minoxidil is recommended. It has been confirmed by several clinical trials that up to 80% of patients using minoxidil can prevent hair loss or regenerate new hair. Of course, the actual treatment outcome and satisfaction are related to the physical fitness, the length of the treatment period, the way the individual is used, and the severity of the hair loss at the start of treatment. Basically, the sooner you treat, the longer you use it, the better your results.
After using drugs for 1 or 2 months, people often ask, “Why is the hair not growing?” In general, it takes more than 4 months to continue to feel that hair loss is reduced or new. Fine hair; there will be more obvious effects when used for more than 1 year, such as hair becomes thicker, harder or increased in number.
The safety of topical medications is quite reliable under the strict control of the Department of Health. The economic downturn, do not spend too much money to buy some expensive and lack of scientific evidence of shampoo or hair care products to use, so as not to spend money and delay the treatment of the golden period.