Snapshot
- Overview
- An antioxidant blend that slows oxidation to keep products fresh.
- Category
- Preservative, Antioxidant
- Type
- Antioxidant
Tris-Bht Mesitylene
Tris-BHT mesitylene is a synthetic, oil-soluble antioxidant blend pairing BHT with a mesitylene structure. It slows oxidative changes in formulas, preserving aroma and appearance and improving overall product stability.
Like this ingredient?
Our take
Is Tris-Bht Mesitylene a Good Ingredient?
It rates Good as an effective oil-phase antioxidant that slows rancidity and color shift, offering dependable formula protection despite minimal direct skin benefit. Rare sensitization or irritation can occur with BHT derivatives, especially at higher concentrations, which keeps it below Great.
What it does
Skin Benefits
Helps keep oils from going rancid so products smell and look fresher over time, supporting longer shelf life by defending formulas against oxidation-driven changes.
Where you'll find it
Uses in Skincare & Cosmetics
Common in oil-based serums, facial oils, sunscreens, and lipsticks to protect the formula during storage and wear. Often included in anhydrous balms and makeup to maintain product quality.
Before you use it
Safety
Generally well tolerated at typical cosmetic levels with a low incidence of irritation. Those sensitive to BHT or experiencing stinging on compromised skin should discontinue use.
Products with Tris-Bht Mesitylene
