Safety Guide
Evidence-based safety information for using Tetrahexyldecyl Ascorbate (TH-Ascorbate) for sensitive and reactive skin.
Tetrahexyldecyl Ascorbate (TH-Ascorbate) is generally well-tolerated by sensitive skin. As always, patch test new products.
The prestige-tier stable vitamin C. Penetrates better than L-ascorbic acid, doesn't oxidise, plays well in oil-phase formulas.
Evidence Rating
Category
antioxidant
What It Does
No specific health considerations documented for this ingredient.
Flip side
See the full list of ingredients to avoid for sensitive skin.