Snapshot
- Overview
- A film-forming polymer that helps makeup resist flaking and rub-off.
- Category
- Tone/Texture, Skin Conditioning
- Type
- Film Former
PPG-12/SMDI Copolymer
PPG-12/SMDI Copolymer is a synthetic film-forming polyurethane made from polypropylene glycol and diisocyanate building blocks. Makeup and hair products use it to form flexible coatings that limit flaking and rub-off and refine feel.
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Our take
Is PPG-12/SMDI Copolymer a Good Ingredient?
Rated Good because it forms a flexible, long-wearing film that reduces smudging and rub-off without feeling heavy, improving durability in color cosmetics and hair products. Its polymeric nature provides stable performance with low likelihood of irritation for most users.
What it does
Skin Benefits
Forms a flexible, breathable film that extends wear and resists smudging. Provides a smoother, more polished finish.
Where you'll find it
Uses in Skincare & Cosmetics
Common in long-wear foundations, mascaras, and eyeliners. Also used in hair styling sprays and gels for light hold and humidity control.
Before you use it
Safety
Large polymer molecules have minimal skin penetration and are typically low irritancy, though very sensitive users may experience slight discomfort. Avoid inhaling aerosols when used in sprays. No specific cosmetic-use restrictions commonly cited.
Products with PPG-12/SMDI Copolymer
