Hydroxypinacolone Retinoate is a retinol derivative, which has the function of regulating the metabolism of the epidermis and stratum corneum, can resist aging, can reduce sebum spillage, dilute epidermal pigments, play a role in preventing skin aging, preventing acne, whitening and light spots. While ensuring the powerful effect of retinol, it also greatly reduces its irritation. It is currently used for anti-aging and prevention of acne recurrence.   Key Technical Paraments: 1. Hydroxypinacolone Retinoate Appearance Yellow Powder Assay ≥98.0% Heavy metals ≤10ppm Arsenic ≤3ppm E.Coli Negative Total plate count ≤1000cfu/g Yeast and mold ≤100cfu/g  Function: *Anti-Aging Agent *Anti-Wrinkle *Skin Conditioning *Whitening Agent *Anti-Acne *Anti-Spot     Application: *Anti aging *Wrinkle removing *Skin texture improvement  *Skin Whitening and lightening spots *Reducing skin melanin Acne elimination and auxiliary treatment acne