AA2G

AA2G (CAS 129499-78-1), also known as L-ascorbic acid 2-glucoside, is a pharmaceutical-grade cosmetic active ingredient produced to USP and EP standards; the supplier does not manufacture it directly and does not offer free samples. Once converted to vitamin C within skin cells, it inhibits tyrosinase activity to reduce melanin formation and brighten skin tone, helps protect skin cells from UV-induced free-radical damage, and promotes collagen synthesis for anti-aging and wrinkle-reducing effects. It is sold into North America, Western and Eastern Europe, and Asia.