Hydroxypinacolone Retinoate, Retinoid, Cosmetic Grade, Skincare Ingredient

CAS# 893412-73-2, 5306-85-4 10% Hydroxypinacolone Retinoate (HPR) in Dimethyl Isosorbide (DMI), high purity for cosmetic product manufacture.  Gentle but powerful anti-aging ingredients in its category. It is all-trans retinoic acid, the closest form of retinoid to pharmaceutical grade, and it is just as effective without terrible skin irritation. It penetrates the skin rapidly and releases retinoic acid to promote collagen synthesis, brighten the skin tone, and fade dark spots and patches.  It is a very reliable ingredient for improving signs of aging. This ingredient works seamlessly with Copper peptide. Copper peptide is used for daycare, and HPR is used for nightcare. It can be used (layered) with vitamin C serum and other antiaging/antioxidant regimens. Appearance: Yellow clear liquidRecommended Use: 1-2%Soluble in oils, insoluble in water.  Skincare Applications: 1. Oil serum for facial care.2. Emulsion types of serum. 3. Night moisturizer Documents: Specification SheetSDS This i