Vitamin C has whitening effect

In the skin between the cells, the distribution of melanin cell, it contains the enzymatic can be oxidized to tyrosine polysaccharide, among again after a series of metabolic process, finally will generate melanin.
The skin is white not white, mainly depends on the synthesis of melanin cell melanin ability. The melanin, and the skin is dark; Conversely, the skin is white.
Study proves, tyrosinase activity and the body of copper, iron, zinc and other elements are closely related. Often eat rich in tyrosine and rare element zinc, copper, iron food additives, such as animal innards liver, kidney, crustaceans clams, crab, river snail, oysters, aquatic products the roe artisan alley, legume soybean, lentils, green beans, red bean, scale of fruit, black sesame seed, walnut peanuts and currant, skin colour is black. In addition, excessive drinking coffee or too strong coffee, the skin also easy to black.


Vitamin C has whitening effect





Vitamin C can interrupt melanin formation process, can prevent already generating dopamine oxidation and ammonia further is reduced to dopamine, and can reduce serum copper oxidase content, the influence of tyrosinase activity, which interfere with the melanin biosynthesis, if want to make skin white, might as well eat some more food rich in ascorbic acid, such as tomato, orange, lemon, hawthorn, citrus fruit, etc. Vitamin C (E300,50-8-7)can make the skin reduce melanin composure, decline and remove the black spot and freckles, speed up the skin of reduction become white.
In daily life, if often eating rich in melanin metabolization necessary material food, or constantly supply can increase the activity of tyrosinase food, the colour of the skin often is a tanning. Conversely, if often absorb can interrupt melanin metabolization process food, the skin often is a white.