3-o-ETHYL ASCORBICACID

Patented products of Berry Pharmaceutical 
Patent name: a preparation process of 5,6-O-isopropylidene-L-ascorbic acid 
Authorized Patent No.: ZL2019 10331904.5
Patent features: The preparation process produces better quality products and a safer and more environmentally friendly production process.

Efficacy characteristics
Inhibit tyrosinase activity, inhibit the formation of melanin, restore melanin to colorless, remove spots and whiten skin efficiently, improve dull skin without luster, and give skin elasticity.
Excellent antioxidant effect in cosmetics, ensuring the utilization of vitamin C. Compared to the prototype of vitamin C, vitamin C ethyl ether is very stable and does not change color.

Strong antibacterial and anti-inflammatory effect, anti-inflammation caused by sunlight.

Vitamin C ethyl ether enters the dermis and directly participates in the synthesis of collagen to repair skin cell activity and increase collagen, thus making the skin plump and elastic and making it delicate and smooth.
With lipophilic and hydrophilic structure, it is easy to be absorbed by the skin and can reach the dermis directly.
Good stability, light, heat, acid, alkali, salt and air oxidation resistance.