Tetrahexyldecyl Ascorbate (THDA)

Tetrahexyldecyl Ascorbate


Vitamin C derivative, whitening agent. Shows improved percutaneous absorption and stability, and prevents lipid peroxidation. Used in skin care.
Vitamin C has many functions as a cosmetic ingredient, including skin lightening, promoting collagen synthesis and inhibiting lipid peroxidation. Tetrahexyldecyl Ascorbate (TAA)is stable at high temperatures and has good solubility in oils. TAA exhibits excellent percutaneous absorption and effectively converts into free vitamin C in the skin to perform various physiological functions.


INCI Name: Tetrahexyldecyl Ascorbate

CAS No.: 183476-82-6

Solubility: Oil soluble

Appearance: Colorless to light yellow liquid


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-age)

Heat- and oxidation-stable

Typical Application: Skin care (Facial care, Facial cleansing, Body care, Baby care)

Typical use level : 2.0% to 3.0%

Standard Packing : 1kg /Aluminum Drum ,5kg/20kg/PD

Shelf Life :2 years