Tridecyl Stearate

Tridecyl stearate is an ester of tridecyl alcohol and stearic acid used as an oil-phase emollient and texture modifier. Creams, balms, and solid formats include it for smooth, cushioned glide, less greasiness, and added richness.
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Snapshot

Overview
A rich emollient that smooths dry patches and adds a creamy feel.
Category
Skin Conditioning, Barrier Support
Type
Emollient

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Tridecyl Stearate a Good Ingredient?

It rates Good as a texture-improving emollient that offers cushion and smooth glide while moderating greasiness, with consistent sensory performance in rich formats. Its stability and cross-phase compatibility make it dependable in creams and balms, though it stops at a formulation role rather than an active one.

Skin Benefits

Provides a plush, pillowy feel and makes dry patches feel smoother and more supple, while moderating greasiness for a creamy application.

Uses in Skincare & Cosmetics

Included in rich creams, balms, and stick formats for added body, and also appears in hair conditioners to improve slip and texture.

Safety

Usually non-irritating, though richer emollients can feel occlusive for some acne-prone skin; patch test if congestion is a concern.