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Product Description
Ethyl Ascorbic Acid is a water-soluble lipophilic vitamin C derivatives, which can not only make it in the recipe is very easy to use, more so that it is easy to penetrate into the dermal layer of the stratum corneum, into the skin easily broken down by enzymes play a role of vitamin C to improve its bioavailability, and ordinary vitamin C is difficult to be absorbed through the skin, the bioavailability is very low. Moreover, vitamin C, B ether relatively ordinary vitamin C also showed high stability.
Ethyl ascorbic acid one kind of Vitamin C derivatives. Ethyl ascorbic acid is directly involved in the synthesis of collagen after permeation into dermis, leading to increased activity of skin cell. The final result is a skin that is smooth and delicate skin with better elasticity. Ethyl ascorbic acid can restrain the activity of tyrosineenzyme, inhibit the formation of melanin. Ethyl ascorbic acid can be used in whitening or antiaging cosmetics, such as cleanser, lotion, facial cream and essence.
| Products Name | 3-O-Ethyl Ascorbicacid |
| CAS No. | 86404-04-8 |
| Molecular Formula | C8H12O6 |
| Molecular Weight | 204.18 |
| Appearance | White Crystalline Powder |
| Assay | 99% |
| Grade | Cosmetic Grade |
| Brand | Greenway |
Function
1. It has the effect of relieving stress and protecting the body from various stresses, including physical, mental or emotional stress;
2. It has the effect of enhancing immunity and strengthening the body;
3. Contains antioxidants to protect cells from free radical damage.
Certificatie of Analysis
| Items | Specifications | Results |
| Appearance | White to off-white, crystalline particle | Conform |
| Odor | Slight characteristic odor | Conform |
| Clarity and color | Clear and colorless | Conform |
| pH | 3.0 - 4.5 | 4.03 |
| Melting point °C | 112 - 115 | 112 - 115 |
| Loss on drying % | ≤ 1.0 | 0.14 |
| Residue of ignition % | ≤ 0.1 | 0.05 |
| Purity (HPLC) % | ≥ 99.5 | 99.88 |
| Hg mg/kg | < 1 | < 1 |
| As mg/kg | < 2 | < 2 |
| Pb mg/kg | < 5 | < 5 |
| Cd mg/kg | < 5 | < 5 |
| Total bacteria (CFU/g) | < 100 | < 100 |
| Yeast and mold (CFU/g) | < 10 | < 10 |
| Conclusion | Positive | |
