Aminobutyric Acid

Aminobutyric Acid (GABA) is a water-soluble amino acid used in cosmetic formulations. It binds moisture at the surface and refines texture for a softer feel, making serums, gels, and creams feel more cushioned and comfortable.
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Ingredient Snapshot

Overview
GABA that draws in moisture for a cushioned, smoother feel.
Category
Hydration, Tone/Texture
Type
Humectant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Helps draw water to the surface, leaving skin feeling cushioned and comfortable. May soften the look of rough areas for a more even feel.

Uses In Skincare & Cosmetics

Often included in water-based essences, sheet masks, and lightweight moisturizers to support hydration.

Comedogenic Rating

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

Safety

Considered gentle and water-soluble; irritation is uncommon but possible on compromised or very dry skin. If stinging persists, rinse and pair with a moisturizer to reduce discomfort.

Is Aminobutyric Acid a Good Ingredient?

Rated Fair because it primarily acts as a water-binding amino acid with modest texture benefits and limited clinical backing for stronger claims. Overall low risk, though transient tingling or a tightening feel may occur.

Products with Aminobutyric Acid

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