PromaCare-SAP is an active ingredient for sophisticated cosmetic skin-care products. It is a stable vitamin C derivative. It protects the skin, promotes its development and improves its appearance. Stop melanin production by inhibiting activity of tyrosinase, removes spots, lightens skin, boosts collagen, Scavenges free radicals, perfect for anti-wrinkle, anti-aging. Synergy with PromaCare-VEA, Stable in cosmetics. Hardly change color. Non-irritant.
