Science
Mechanism of Action
This compound dissolves in sweat and enters the sweat gland, where it precipitates into a gel-like plug. This plug temporarily obstructs the sweat duct, preventing sweat from reaching the skin surface, and also acts as a mild astringent.
Research
Clinical Evidence
High confidence15%
Key findings
- 01 In clinical trials, 82% of hyperhidrosis patients reported significant dryness or tolerable sweating. A 15% concentration demonstrated comparable efficacy to 20% but with improved tolerability.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Stable in acidic aqueous solutions. It will precipitate into insoluble aluminum hydroxide if the pH exceeds 5.0, impacting product clarity and efficacy.
Conflicts
- Oxidizing materials
- Strong acids
- Alkalis
- Phosphates
- Citrates
- Certain metals
Safety
Safety Profile
FDA limits OTC concentrations to 25% (anhydrous), while SCCS recommends up to 6.25% equivalent aluminum for non-spray products. Dermal absorption is negligible, even on compromised skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Aluminum Chlorohydrate is a highly effective and well-researched antiperspirant agent with additional astringent and deodorant benefits, demonstrating negligible dermal absorption and broad skin compatibility.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources