Creatine

Creatine is a water-soluble amino acid derivative used in cosmetic formulas as a humectant and conditioning agent. It attracts moisture, boosts slip, and supports a supple, refreshed look in skin-conditioning and texture-focused products.
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Ingredient Snapshot

Overview
An amino acid derivative that draws in moisture for bouncier-feeling skin.
Category
Skin Conditioning, Tone/Texture
Type
Humectant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Helps skin feel bouncier and appear smoother, reducing the look of surface dryness. Evidence in cosmetics is limited, so benefits are generally modest and temporary.

Uses In Skincare & Cosmetics

Included in serums, eye creams, and gel moisturizers to boost a cushioned feel and quick absorption.

Comedogenic Rating

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

Safety

Generally well tolerated and water-soluble, with a low likelihood of clogging pores. Mild irritation is possible in reactive skin; discontinue if redness or stinging occurs. No widely recognized cosmetic regulatory restrictions.

Is Creatine a Good Ingredient?

Provides basic humectancy and a temporary plumping feel, but clinical evidence for anti-aging or tone improvement in leave-on skincare is limited. Sensitive skin may experience mild irritation or flushing, especially in higher concentrations. Limited proof of benefit weighed against the risk keeps it at Fair.

Products with Creatine

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