Magnesium Aluminum Silicate is a naturally derived clay mineral used in cosmetics as a thickening, suspending, and stabilizing agent. It helps create smooth, uniform textures and prevents separation in creams, lotions, and masks.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Generally considered non-irritating; mild irritation possible in sensitive individuals. |
Allergic contact dermatitis | Very rare | Rarely reported; the ingredient is regarded as low sensitizing potential. |
Mechanical/drying effect | Uncommon | Clay-based formulas may feel drying, particularly in high concentrations or mask products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.