Colorless to light yellow liquid with faint characteristic odor
Assay
≥ 98.0%
Color(Apha)
≤ 100
Specific gravity
0.930-0.943
Refactive index(25℃ )
1.459-1.465
Heavy metals
≤ 20PPM
Arsenic
≤ 2PPM
Standard
Technical grade
Content
98%
Capacity
50MT/month
Loading port
Shanghai
Use
Tetrahexyldecyl Ascorbate is a stable, oil-soluble form of Vitamin C, used in cosmetics, personal care products and anti-aging products because of its ability to increase collagen levels, reduce melanin production, brighten skin, and repair the effects of UV exposure and other environmental damage. It is also considered to be more potent than L-asorbic acid and other Vitamin C compounds, and has a higher rate of penetration (because it is lipid soluble, like human skin) than other derivatives; it also has a higher rate of conversion to vitamin C within the dermis.
Package
1kg/Tin,25kg/drum or according to the customers' demand
Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
Cosmate®THDA,Tetrahexyldecy Ascorbate gives you all the benefits of vitamin C without any drawbacks of L-Ascorbic acid. Tetrahexyldecy Ascorbate brightens and evens skin tone, fights free radical damage, and supports our skin's collagen production, while being extremely stable, non-irritating, and is fat-soluble.
Appearance
Colorless to light yellow liquid
Odor
Characteristic
Identification IR
Conforms
Assay
95.0% min.
Color(APHA)
100max.
Specific gravity
0.930-0.943g/ml3
Refractive index(25ºC)
1.459-1.465
Heavy metals(as Pb)
10ppm max.
Arsenic(As)
3ppm max.
E.Coli
Negative
Total Plate Count
1,000 cfu/g
Yeasts&Molds
100 cfu/g
Applications
Sun damage protection,Sun damage repairing,Anti-Aging,Antioxidant,Moisturizing and hydration,Stimulate collagen production,Lightening & brightening,Treat hyperpigmentation
Tetrahexyldecyl Ascorbate (Ascorbyl Tetraisopalmitate） , is a molecule derived from vitamin C and isopalmitic acid. Pure vitamin C has several drawbacks for cosmeceutical use, most important of which is the low stability. Chemically modified vitamin molecules are more stable, and pure vitamin is released from the derivatives inside the body. Therefore, the effects of Tetrahexyldecyl Ascorbate are similar to those of vitamin C, most importantly it is able to act as an antioxidant. Tetrahexyldecyl Ascorbate reduces the production of oxidizing agents, which contribute to cell damage after exposure to UV or chemical hazards. This effect is even stronger in the modified molecule than in pure vitamin C. Additionally, Tetrahexyldecyl Ascorbate protects against DNA damage and skin darkening caused by UV exposure. Finally, skin visual appearance is also improved by Tetrahexyldecyl Ascorbate, as it promotes collagen synthesis and acts as a hydrating agent in reducing skin roughness
Content ≥95% 96.4
Color（APHA) 100max 15
Specific gravity 0.930-0.943 0.939
Refractive index（25℃） 1.459-1.465 0.939
Heavy metals 20ppm Max Conform
Arsenic 2ppm Max Conform
