HomeIngredientsPropyl Gallate

Propyl Gallate

Propyl Gallate

Propyl Gallate is a synthetic antioxidant used in cosmetics, foods, and pharmaceuticals to protect oils, fats, fragrances, and other ingredients from oxidation. It helps prevent products from becoming rancid and extends shelf life by maintaining formulation quality over time.

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Safety: Rare cases of skin sensitivity or allergic reactions have been reported.
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Comedogenic rating(likelihood of clogging pores)
0/5 — Will not clog pores
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
Propyl 3,4,5-TrihydroxybenzoatePropyl-3,4,5-TrihydroxybenzoatePropyl 3,4,5 Trihydroxybenzoate
Functions
Antioxidant
Neutralises free radicals from UV and pollution, protecting skin from damage.
⚖️ Stabiliser
Prevents ingredients from separating, degrading, crystallising, or losing their intended texture and performance.