Ethyl Stearate

Ethyl stearate is the ethyl ester of stearic acid used in cosmetics as a fatty emollient and slip agent. It reduces drag, increases spreadability, and leaves a soft, conditioned afterfeel in creams, sticks, sunscreens, and color products.
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Ingredient Snapshot

Overview
A fatty ester that leaves skin feeling soft and cushioned.
Category
Skin Conditioning
Type
Emollient

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

Low

Skin Benefits

Provides a cushioned, conditioned afterfeel that makes skin seem smoother. Its role is primarily cosmetic, with limited evidence for targeted corrective effects.

Uses In Skincare & Cosmetics

Included in body butters, cleansing balms, and hand treatments to add glide and comfort. Also found in lip balms and overnight masks for a soft finish.

Comedogenic Rating

Ethyl Stearate has a comedogenic rating of 2. It has a low likelihood of clogging pores but may not suit all skin types.

Safety

Generally safe for routine cosmetic use, though it may contribute to clogged pores in acne‑prone skin. Irritation is rare but can occur with overuse or in sensitive skin. No known special regulatory restrictions in typical applications.

Is Ethyl Stearate a Good Ingredient?

Rated Fair: provides cushioned slip and softness, yet its effects are mostly sensorial with limited data for long‑term skin improvement. Can be comedogenic for some users, especially in thicker formulas or acne‑prone areas.

Products with Ethyl Stearate

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