Stearic Acid: What is this ingredient?
A fatty acid used in cosmetics as an emollient and emulsifying aid.
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Emollients, Oils & Waxes
Stearic Acid
Stearic Acid
One-line definition
A fatty acid used in cosmetics as an emollient and emulsifying aid.
Key functions
EmollientEmulsifying
Ingredient FAQ
Stearic Acid: What does it do?
Emollient, Emulsifying
Stearic Acid: What should I watch for?
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
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