Ascorbic Acid ( VC) 

1, skin care: Because vitamin C can promote collagen synthesis, so that the protein cells are more closely connected, so that the skin is more elastic, gloss and firmness, with the effect of skin care.

2, anti-aging: Vitamin C has the effect of resisting free radicals, can protect the skin against germs, ultraviolet rays and other adverse external environment, so as to enhance cell activity, play a role in delaying human aging.

3, prevention of stomach cancer: Vitamin C can effectively inhibit methylbenzylamine and sodium nitrite synthesis of nitrosamines in the body, and nitrosamines belong to a very strong carcinogenic substance, by inhibiting the generation of nitrosamines, can effectively reduce the occurrence of stomach cancer, play a role in the prevention of stomach cancer.

4, improve immunity: Vitamin C can also play a role in improving immunity. Vitamin C has the effect of promoting the formation of antibodies, and the high concentration of vitamin C helps to reduce the cystine in food protein to cysteine, and then synthesize antibodies in the body to improve the body immunity.