Vitamin A Acid

Product Name: Vitamin A Acid INCI Name Vitamin A Acid CAS NO. : 302-79-4 Chemical Name: 3,7-dimethly-9-(2,6-trimethly-1-cylohexane)-2,4,6,8-pelartetaenoic acid Molecular Formula: C20H28O2 Molecular Weight: 300.44 Construction Formula: Character: Yellow acicular crystals, trans tretionoirum mainly. Easily dissolved in chloroform, dichoromethane and dissolved in carbinol, ethanol and also dissolved in vegetable oil and lipid. Instability exposed in light and caloricr, easily absorbing moisture and metamorphosed in water. Function: Both tretinoin and Vitamin A can stimulate skin growth and keep epidermic normal. Howerver, to spread on part of skin has no actual effect. Taking orally vitamin A is benefit to treat skin disorders. Applying vitamin A acid to skin partly could produce intensive pharmacological action. External use can slow down skin aging process for solarization, remove tiny wrinkles, and reduce skin roughness, so skin will become ruddy. Package: 0.1kg/bag, aluminium bag. Storage: Closed, shady and cool, drying place and protected from light.