Vitamin E (Tocopherol)
토코페롤
INCI: TOCOPHEROL
Fat-soluble antioxidant that protects cell membranes from oxidative damage. Crucial partner to Vitamin C — the two form a synergistic antioxidant pair. Tocopherol also has emollient properties. Ferulic acid (when added alongside) dramatically improves the stability of both vitamins C and E in formulation.
How to read this ingredient
Read Vitamin E (Tocopherol) as part of a finished formula
Antioxidant describes a commonly discussed formula role. Ingredient-level research cannot be transferred automatically to every concentration, vehicle, package, or finished product.
- Products shown
- 20
- Formula companions
- 8
- Reviewed interactions
- 1
Published reviewed formulas surfaced on this page
Co-occurrence, not proof of synergy or safety
Only public, source-reviewed guidance appears
Reviewed ingredient relationships
Labels summarize the scope of the reviewed evidence. Formula-supported does not mean every separately formulated product pair is synergistic, compatible, or suitable for every person.
A study of a specific topical solution found that 15% L-ascorbic acid plus 1% alpha-tocopherol provided greater experimental UV protection in pig skin than either antioxidant alone. The finding is formula- and concentration-specific, does not validate every separate-product combination, and does not replace sunscreen.
The pair appears in directly relevant finished-formula or regimen evidence. This does not prove that every product pairing is synergistic.
Products containing Vitamin E (Tocopherol)
Only active products with a published reviewed formula are listed. Presence does not establish concentration or product performance.
Common formula companions
Ingredients frequently mapped in the same products as Vitamin E (Tocopherol). This is a formula pattern, not a compatibility or safety claim.
Sources and record context
These links support records surfaced on this page. They do not verify every regional formula, concentration, product claim, or individual result.