Snapshot
- Overview
- A mineral powder that adds sheen and helps pigments blend evenly.
- Category
- Color
- Type
- Mineral
Tin Oxide
Tin oxide is an inorganic mineral (SnO2) supplied as a fine, inert powder for cosmetic use. Color cosmetics use it to tune opacity, boost pearlescent sheen, and aid pigment dispersion, with reliable performance and good stability.
Like this ingredient?
Our take
Is Tin Oxide a Good Ingredient?
It rates Great as an inert, highly stable mineral with a long safety track record and low irritation potential, delivering dependable opacity and pearlescence without reactivity.
What it does
Skin Benefits
Boosts radiance and light diffusion for a smoother, soft-focus look, and improves color payoff and uniformity in makeup systems.
Where you'll find it
Uses in Skincare & Cosmetics
Common in pressed and loose powders, highlighters, eyeshadows, and shimmery nail polishes, often blended with mica in primers and liquid illuminators.
Before you use it
Safety
Considered inert and non-irritating in topical use, including for sensitive skin when properly formulated. Avoid inhaling loose powder during application.
Products with Tin Oxide
