Is Aluminum chlorohydrate Banned? EU vs US Status, Risks & Where It Hides
TL;DR: Aluminum chlorohydrate is restricted in the EU but allowed in the US (heavy metals).
INCI name Aluminum Chlorohydrate. CAS 12042-91-0.
Is Aluminum chlorohydrate banned in the EU?
| EU status | Restricted |
|---|---|
| US status | Allowed |
| Risk level | low |
| Where it shows up | antiperspirant, deodorant |
| CAS number | 12042-91-0 |
What is Aluminum chlorohydrate?
Aluminum chlorohydrate (Aluminum Chlorohydrate) is an antiperspirant active.
Why is Aluminum chlorohydrate used in personal-care products?
It is used for its preservative, coloring, fragrance, solvent or texture-enhancing function.
Is Aluminum chlorohydrate dangerous? Documented risks
The EU caps aluminum concentration in antiperspirants over uptake concerns.
Products that may contain Aluminum chlorohydrate
How to avoid Aluminum chlorohydrate: safer alternatives
Choose EU-compliant or 'free-from' formulations and read the INCI list. BannedPantry flags this ingredient and suggests safer swaps.
Frequently asked questions about Aluminum chlorohydrate
Is Aluminum chlorohydrate banned in the EU?
Aluminum chlorohydrate is restricted under the EU Cosmetics Regulation (1223/2009), but it is allowed in US personal-care products.
Is Aluminum chlorohydrate in US cosmetics?
Yes — Aluminum chlorohydrate can still appear in US-sold cosmetics and personal-care products because US rules are far less restrictive than the EU's.
What products contain Aluminum chlorohydrate?
Read the INCI ingredient list on the back of the package. Scan the barcode with BannedPantry to flag Aluminum chlorohydrate automatically.
Are there safer alternatives to Aluminum chlorohydrate?
Yes. Look for EU-compliant or 'free-from' formulations; BannedPantry suggests safer swaps when it detects Aluminum chlorohydrate.
Scan any product's barcode and instantly see if it contains Aluminum chlorohydrate or other ingredients banned overseas.
Scan a product free →Related heavy metals
Avoiding banned beauty ingredients? Check your food, too.
Sources
- EU Cosmetics Regulation Annex II (prohibited substances) — EU Cosmetics Regulation 1223/2009
- EU-banned cosmetics ingredients and US impact — RegASK
- Chemicals in cosmetics — CHEM Trust
Our scores are never influenced by brands. Last updated 6/11/2026.