PEG-6 SESQUI(BENZOTRIAZOLYL T-BUTYL HYDROXYPHENYLPROPIONATE) is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PEG-6 SESQUI(BENZOTRIAZOLYL T-BUTYL HYDROXYPHENYLPROPIONATE)
Safety grade: A
This is a specialized chemical compound designed to protect cosmetic products from breaking down when exposed to sunlight and air. It works behind the scenes to keep your skincare and beauty products stable and effective for longer.
This ingredient acts as a stabilizer that protects the product and its beneficial ingredients from degradation caused by heat, light, and oxidation, helping to maintain product quality and efficacy over time.
Graded using: COSING.
Last verified: May 26, 2026
Other Stabilising ingredients
- HYDROXYETHYLCELLULOSE — Grade A
- DISTEARDIMONIUM HECTORITE — Grade A
- MICROCRYSTALLINE CELLULOSE — Grade A
- CHOLESTEROL — Grade A
- HYDROGENATED VEGETABLE GLYCERIDES CITRATE — Grade A
- BETA-SITOSTEROL — Grade A
- COCONUT ALCOHOL — Grade A
- MONTMORILLONITE — Grade A