Vitamin C has many functions as a cosmetic ingredient, including skin lightening, promoting collagen synthesis and inhibiting lipid peroxidation. PromaCare-TAB (ascorbyl tetraisopalmitate) is stable at high temperatures and has good solubility in oils. PromaCare-TAB exhibits excellent percutaneous absorption and effectively converts into free vitamin C in the skin to perform various physiological functions. Antioxidizing, lightening,melanin inhibiting;High stability. Not easily oxidated, inhibiting tyrosinase activity, with similar function of Vitamin C but 16.5 times absorbitivity of VC, easily absorbed by skin.
