Silica Silylate is a hydrophobic, silylated form of silica used in cosmetics as an oil-absorbing, texture-modifying, and matting agent. It helps control shine, improves slip and powder feel, and stabilizes formulations.
| Reported effect | How often | Notes |
|---|---|---|
Skin dryness or tightness | Uncommon | Its oil-absorbing action may exacerbate dryness in already dry or compromised skin. |
Mild irritation or redness | Rare | Generally well tolerated; occasional sensitivity reported in susceptible individuals. |
Allergic contact dermatitis | Very rare | Isolated reports; silica derivatives are considered low-sensitizing. |
Respiratory irritation from inhalation of powder | Rare | Relevant mainly during handling of loose powder forms, not finished applied products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.