标签：anti-hair - 英国华人论坛

Biotin, also known as vitamin H, is awater-soluble vitamin. A coenzyme constitute carboxylase, maintain hair, skinand nails healthy, involved in fatty acid, the genetic material (DNA) andadenosine triphosphate (ATP, the direct source of the...英国华人论坛

There are several sources to investigate specific shampoos, research studies which can be accessed to determine the effectiveness of many of these products. Good professional sources include dermatologists and licensed cosmeticians who see h...英国华人论坛