Other ingredient
Synthetic Sapphire
Lab-grown crystalline aluminum oxide (corundum), ground into fine particles and used in premium cosmetic formulas as a light-diffusing, skin-perfecting mineral additive.
colorantoptical enhancerabrasive
Benefits
- ✓Diffuses light to soften the look of fine lines
- ✓Adds a subtle luminous, smoothing finish
Watch for
- ⚠Generally inert and non-irritating; considered safe as an insoluble mineral additive
In depth
What it does
Lab-grown crystalline aluminum oxide (corundum), ground into fine particles and used in premium cosmetic formulas as a light-diffusing, skin-perfecting mineral additive. As an other ingredient, it is particularly valued for diffuses light to soften the look of fine lines and adds a subtle luminous, smoothing finish.
