Products with Tetrahexyldecyl Ascorbate
Tetrahexyldecyl ascorbate is an oil-soluble vitamin C derivative used where straight L-ascorbic acid would be too unstable or too irritating.
You've viewed 33 of 34 results
The Oil-Soluble Route to Vitamin C
Pure L-ascorbic acid is potent but temperamental — it needs a low pH, oxidizes quickly, and can sting. Tetrahexyldecyl ascorbate, often shortened to THD ascorbate, takes a different route: it is lipid-soluble, stable at neutral pH, and converts to ascorbic acid after it penetrates. That makes it a natural fit for creams, eye products, and formulas aimed at skin that cannot tolerate a traditional vitamin C serum, with the same remit of a brighter, more even-looking tone.
You will find it in the Revision Skincare C+ Correcting Complex, EltaMD UV Restore Broad-Spectrum SPF 40, Revision Skincare CMT Post-Procedure Cream, and Revision Skincare BodiContour.
Is THD ascorbate stronger than L-ascorbic acid?
Not stronger — different. It trades peak potency for stability and comfort, which often makes it the more practical choice for daily use.
How to shop at ELLEMES
Vitamin C formulas are the ones most worth buying from an authorized retailer, since age and heat degrade them faster than most categories.
Browse more
Featured Products with Tetrahexyldecyl Ascorbate Reviews
“I love this sunscreen. I have been testing a lot of brands, but I can rarely find a mineral one that I like. I suffer from hyperpigmentation, so I use SPF 365 days a year and...”
Others Also Bought
Check out similar products people are loving.
