Triethyl Citrate

Triethyl citrate is the triethyl ester of citric acid, used across cosmetics and personal care. It acts as a mild, oil-soluble solvent and plasticizer, improving spreadability, stabilizing fragrance, and refining texture without a heavy feel.
Like this ingredient?

Snapshot

Overview
Helps reduce body odor and gives formulas a light, silky feel.
Category
Skin Conditioning
Type
Solvent

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Triethyl Citrate a Good Ingredient?

It rates Good as a reliable solvent and plasticizer that improves texture and aids deodorant performance by slowing sweat-degrading processes. It offers real utility without strong direct skin-care activity, which makes it a solid but not standout ingredient.

Skin Benefits

Helps curb body odor by slowing the breakdown of sweat, supporting a fresher feel, and also contributes to a silky, lightweight skin feel without greasiness.

Uses in Skincare & Cosmetics

Common in deodorant sticks and sprays, fine fragrances, and lightweight fluid moisturizers to improve application and formula aesthetics.

Safety

Generally well tolerated with low irritation potential, though fragranced formulas using it may tingle on freshly shaved or compromised underarm skin. No widely cited cosmetic restrictions. Discontinue use if persistent redness or stinging occurs.