Kaolin is a naturally occurring soft white clay (hydrated aluminum silicate) used in skincare to absorb excess oil and impurities and to provide mild cleansing and mattifying effects. It is generally considered gentle and suitable for most skin types, including sensitive skin.
| Reported effect | How often | Notes |
|---|---|---|
Skin dryness or tightness | Common | Due to oil-absorbing action, especially with frequent use on dry skin. |
Mild irritation or redness | Uncommon | Typically transient, more likely on sensitive or compromised skin. |
Allergic contact dermatitis | Rare | Possible from the clay itself or other formulation components. |
Respiratory irritation from inhaled powder | Rare | Relevant when handling loose dry powder rather than finished products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.