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Product Name:Ascorbyl Tetraisopalmitate
Product Code:YNR-VCAT
CAS No.:183476-82-6
INCI Name:Ascorbyl Tetraisopalmitate
Ascorbyl Tetraisopalmitate,also called Ascorbyl Tetra-2-Hexyldecanoate,it's a molecule derived from vitamin C and isopalmitic acid. The effects of the product are similar to those of vitamin C, most importantly it is able to act as an antioxidant. Ascorbyl Tetraisopalmitate reduces the production of oxidizing agents, which contribute to cell damage after exposure to UV or chemical hazards.The prodcut can protect against DNA damage and skin darkening caused by UV exposure. And,skin visual appearance is also improved by the product, as it promotes collagen synthesis and acts as a hydrating agent in reducing skin roughness.
 Key Technical Parameters:
| Appearance |
Colorless to light yellow liquid with a faint characteristic odor |
| Identification IR |
Conforms |
| Assay |
98.0% min. |
| Color（APHA）） |
100max. |
| Specific gravity |
0.930-0.943g/ml3 |
| Refractive index（25℃） |
1.459-1.465 |
| Heavy metals |
20ppm max. |
| Arsenic |
2ppm max. |
Applications:
* * Sun damage protection * * Sun damage repair
* * Antioxidant * * Moisturizing and hydration
* * Stimulate collagen production * * Lightening & brightening
* * Treat hyperpigmentation
Properties & Benefits:
*Superior percutaneous absorption
*Inhibits activity of intracellular tyrosinase and melanogenesis (whitening)
*Reduces UV-induced cell / DNA damage (UV protection / anti-stress)
*Prevents lipid peroxidation and skin aging (anti-oxidant)
*Good solubility in common cosmetic oils
*SOD-like activity (anti-oxidant)
*Collagen synthesis and collagen protection (anti-aging)
*Heat- and oxidation-stable
Ascorbyl Tetraisopalmitate works as a powerful antioxidant and whitening agent, with both anti-acne and anti-aging capabilities. It’s a potent, oil soluble form of Vitamin C Ester. Like other forms of Vitamin C, it helps prevent cellular aging by inhibiting the cross-linking of collagen, oxidation of proteins, and lipid peroxidation. It also works synergistically with the antioxidant Vitamin E, and has demonstrated superior percutaneous absorption and stability. Many studies have confirmed the skin lightening, photo-protective, and hydrating effects it can have on the skin. Unlike L-Ascorbic acid, Ascorbyl Tetraisopalmitate will not exfoliate or irritate the skin. It is well tolerated by even the most sensitive skin types. Also unlike regular Vitamin C , it can be used in high doses, and for up to eighteen months without oxidizing.
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