lack of nutrition can also cause white hair early. Confirmed by trying to study: persistent lack of vitamins, such as: B1, B2, B6 and A hair pigment granules, which will enable reduction in transfer of certain trace elements missing, such as copper less, nickel also allows more white hair; scalp local blood cycle of obstacles to the dermal papilla nutrient supply cut of pigment cells to produce pigment granules also make the hair white.
基于1个网页-相关网页
应用推荐