HYDROXYPINACOLONE RETINOATE antioxidant anti-aging whiting

Super VA HYDROXYPINACOLONE RETINOATE : Turn on vitamin A skin care black technology

Hydroxyl ketoretinoate (HPR) is formed by the dehydration and condensation of retinoic acid and pinanol. Compared with the retinoic brothers (alcohol, aldehyde, acid), HPR has higher stability and less irritation, and because of its small molecular weight, it is easy to be absorbed through the skin, and can directly bind to cellular retinoic acid receptors (RARs), and its ability is not reduced.

Hydroxyl pinacolone retinoic acid ester (HPR) is A revolutionary new type of retinol, research shows that it compared with other products of vitamin A, don't need to do A metabolic conversion (general retinol in two step conversion within the skin) can directly through the excited receptor function, stimulative smaller, but the effect is very high, more stability, more is not easy to oxidation. It is a safe and effective anti-aging ingredient (effective in reducing fine lines and wrinkles, lightening spots) and anti-acne.

Products indicators
Model I: HPR-A
INCI Name: Hydroxyl retinoate
Appearance: yellow crystalline powder
Content: 99.0% or higher
Solubility: slightly soluble in ethanol, soluble in vegetable oil and fat, insoluble in water
Recommended dosage: 0.01-0.3%

Model II: 10%HPR-A
INCI name: isosorbitol anhydride dimethyl ether; Retinol palmitate; Hydroxyl retinoate; Tocopherol (vitamin E)
Appearance: yellow liquid
HPA content: ≥10.0%
Solubility: Oil soluble
Recommended dosage: 0.1-3.0%

Product application: face mask, essence, night cream and other skin care products. It is recommended to be added to products with anti-aging and anti-wrinkle effects.