Aluminium chlorohydrate is an aluminium salt used primarily as an antiperspirant active that reduces sweating by forming temporary plugs in the sweat ducts. It is also used as an astringent and antimicrobial agent in deodorant and cosmetic formulations.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Common | Mild redness, itching, or stinging, especially on freshly shaved or sensitive skin. |
Contact dermatitis | Uncommon | Localized inflammatory reaction with redness and possible rash upon repeated exposure. |
Allergic contact dermatitis | Rare | Documented but infrequent true allergic sensitization to aluminium salts. |
Axillary granulomas | Very rare | Granulomatous reactions reported in isolated cases, often associated with broken skin. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.