Typically, hair stylists apply bleach to remove melanin from the hair, and then ammonia and dye to penetrate the hair follicle and add permanent colour. But just like 150 years ago when para ...
which produce melanin and are responsible for hair and skin colour. And while carrying out experiments on mice, they stumbled across evidence this was the case. "We now know for sure that stress ...
So, white pubic hair is a common problem that occurs due to stress. Vitiligo is a skin condition characterised by the loss of melanin, the pigment responsible for the colour of the skin ...
It is the same as on your skin, when you walk in the sun and it hits your skin it destroys the melanin ... looking colour. Hard water minerals Another thing that causes browning of hair are ...