Антивозрастная сыворотка набор против старения уход за кожей лица органическая косметика этиласкорбиновая кислота CAS No. 86404 04 8
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- Supplier: Hebei Qida Biotech Co. Ltd.
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Product Overview
Description
EthyI Ascorbic Acid is a very stable Vitamin C derivative. It can be metabolized in the same way as vitamin C in human body after entering skin, which enables it to play a better effect of Vitamin C. More importantly, It can permeate the Stratum Corneum and reach the Stratum Basale to produce more biological effects. It has been one of the best materials for whitening cosmetics.
PRODUCT DOSAGE
0.1-3.0%. Applicable to whitening products and anti-wrinkle/antiageing products. Evenly dissolved in deionized water at about 50°C.
APPLICATION FIELD
Whitening agent, antioxidant agent, anti-aging, anti-inflammatory agent.
Suitable to lotion, gel, essence, and emulsion, etc. The suggested PH
range is 3.0-6.0.
Ethyl Ascorbic Acid VCE
Appearance | White to off-white crystalline powder |
Content of water | ≤1.00% |
pH (3% solution) | 3.00-4.50 |
Solubility(100g/L) | Colorless to light yellow, clear liquid |
Melting point | 111.0-116.0℃ |
Purity | ≥99.0% |
Total bacteria | <100CFU/g |
Yeast and mold | <10CFU/g |
Hg | <0.05mg/kg |
Ar | <2mg/kg |
Pb | <5mg/kg |
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