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BP VCE is the best one of vitamin C derivatives by far, it is not only very stable, but also easily broken down by enzymes in the skin. BP VCE is one amphiphilic substance, which makes it extremely easy to be used in the formulation. This amphiphilic makes it easier to penetrate the stratum corneum into the dermal layer, and play its biological effect.
Product Name: Ethyl Ascorbic Acid 98%
INCI Name: 3-O-Ethyl-L-Ascorbic Acid
Chemical Structure: C8H12O6
CAS No.: 86404-04-8
By acting on the Cu2 + , inhibition of tyrosinase activity, blocking the formation of melanin;
Effective whitening and dispelling freckle effect;
Resistance inflammation caused by the sun light, there is a strong anti-bacterial anti-inflammatory effect;
Promotes collagen synthesis, improves dull skin and gives skin elasticity.
Appearance: white crystalline powder
Moisture content: ≤ 2.0%
Purity (HPLC): ≥ 98.0%
VC content: ＞80.0%
PH (3% solution): 3.0-4 .5
Heavy Metals: <20ppm
Recommended Dosage: 0.5 to 3.0%
Application: skin lightening product, anti-aging product, liquid, gel, cream, lotion, skin cream, etc.; suggest the best used condition in the PH 3.0-6.0, the best skin lightening.
Package: 0.5kg plastic bottles, 15kg big cardboard box
Storage: Storage term is two years in the room temperature, dry and closed circumstance.
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.