Aluminium Chlorohydrate
ACH / Aluminum chlorohydrate
Aluminum salt; blocks sweat ducts; EU Annex III; aluminum absorption through intact skin minimal; broken skin or post-waxing absorption higher; precautionary advice not to apply to breast/armpit area that contacts breast (EU label); aluminium breast cancer and Alzheimer's association, contested in scientific literature; SCCS opinion (SCCS/1586/17): current evidence does not support cancer risk but recommends reduced exposure
Function & Common Use
Active (antiperspirant)
Antiperspirant
Roll-on deodorant sticks sprays, antiperspirant active
Synthetic (mineral)
Concentration Limits
No formal max
EU Annex III: 6.25% as aluminum (aerosol/spray/other); breast area not recommended (precautionary); not broken skin; not waxed skin for 24h
Baby restriction: Not on broken or recently waxed skin; not near breast area
Frequently Asked Questions
Is Aluminium Chlorohydrate safe to use in skincare?
Aluminium Chlorohydrate has a Medium concern rating. Aluminum salt; blocks sweat ducts; EU Annex III; aluminum absorption through intact skin minimal; broken skin or post-waxing absorption higher; precautionary advice not to apply to breast/armpit area that contacts breast (EU label); aluminium breast cancer and Alzheimer's association, contested in scientific literature; SCCS opinion (SCCS/1586/17): current evidence does not support cancer risk but recommends reduced exposure
Is Aluminium Chlorohydrate allowed in India?
Aluminium Chlorohydrate is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal max.
What is Aluminium Chlorohydrate used for in cosmetics?
Aluminium Chlorohydrate functions as: Active (antiperspirant). It is commonly found in: Roll-on deodorant sticks sprays, antiperspirant active.
Can Aluminium Chlorohydrate cause an allergic reaction?
Yes. Aluminium Chlorohydrate has an allergen flag (Yes). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Is Aluminium Chlorohydrate safe for babies?
Aluminium Chlorohydrate has baby/child restrictions: Not on broken or recently waxed skin; not near breast area. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: Annex III
Identifiers
Want to check if your product contains Aluminium Chlorohydrate?
Analyse a Product