Snapshot
- Overview
- Fine biodegradable beads used to gently buff away dull surface skin.
- Category
- Exfoliating, Tone/Texture
- Type
- Exfoliant
Polylactic Acid
Polylactic Acid is a biodegradable polymer made from lactic acid, formed into fine particles or beads. It's used as a mild physical exfoliant to smooth surface texture, though results and comfort vary with particle shape, pressure, and how often it's used.
Like this ingredient?
Our take
Is Polylactic Acid a Good Ingredient?
Rated Fair since its exfoliation depends on particle shape and user technique, leading to variable results. Mechanical action can over-exfoliate and provoke irritation, especially on sensitive or compromised skin.
What it does
Skin Benefits
Gently polishes away dull buildup for a smoother feel and more even look; comfort varies with bead design and technique.
Where you'll find it
Uses in Skincare & Cosmetics
Featured in face and body scrubs, exfoliating cleansers, and rinse-off masks as biodegradable polishing spheres.
Before you use it
Safety
Carries irritation risk from physical abrasion. Use gentle pressure and limit frequency, particularly on sensitive areas. Biodegradable particles are typical; no widely recognized regulatory restrictions for cosmetic use.
Products with Polylactic Acid
