Polyglyceryl-3 Stearate

Polyglyceryl-3 Stearate is a nonionic polyglycerol ester of stearic acid used widely in personal care. It forms stable oil-in-water emulsions, refines texture and slip, and supports viscosity across a broad pH range without a heavy residue.
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Ingredient Snapshot

Overview
An emulsifier that helps creams apply evenly with a plush feel.
Category
Emulsifying
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps creams apply evenly with a plush, comfortable skin feel. Supports long-lasting consistency so the product performs reliably over time.

Uses In Skincare & Cosmetics

Common in moisturizers, lotions, and sunscreens to build stable emulsions and improve texture in daily-use formulas.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Considered mild and well tolerated as a fatty-acid-based, nonionic emulsifier. Unlikely to clog pores at typical use levels, though very rich systems may feel heavy on oil-prone skin.

Is Polyglyceryl-3 Stearate a Good Ingredient?

Rates Good due to dependable oil-in-water emulsification, broad compatibility, and a comfortable skin finish with low likelihood of irritation. Not rated Great as it provides functional stability more than clinically proven skin improvement.

Products with Polyglyceryl-3 Stearate

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