Vitamin A for anti-ageing
In cosmetics, vitamin A derivatives are used as antiaging chemicals - vitamin A is absorbed through the skin and increases the rate of skin turnover, and gives an increase in collagen giving a more youthful appearance.
Vitamin A Cream
All retinoid forms of vitamin A are used in cosmetic and medical
applications applied to the skin. Retinoic acid, termed Tretinoin in
clinical usage, is used in the treatment of acne and keratosis pilaris
in a topical cream.