ALUMINUM CHLOROHYDRATE is graded C (Moderate) by Expert·ING, based on COSING, FDA regulatory data. It is restricted under Sephora Clean (Prohibited).
ALUMINUM CHLOROHYDRATE
Safety grade: C
This is a mineral-based compound made from aluminum that works by forming a temporary plug in sweat ducts to reduce perspiration. It's one of the most common active ingredients found in antiperspirant deodorants.
It reduces underarm sweating and wetness while also helping control odor, making it an effective antiperspirant and deodorant agent in personal care products.
Graded using: COSING, FDA.
- Health Canada — Restricted
- Sephora Clean — Prohibited
Last verified: May 26, 2026
Safer alternatives to ALUMINUM CHLOROHYDRATE
- ALUMINUM SESQUICHLOROHYDRATE — Grade A. Aluminum-based antiperspirant with identical function but better safety grade.
- SODIUM BICARBONATE — Grade A. Alkaline deodorant that neutralizes odor-causing bacteria on skin.
- ZINC RICINOLEATE — Grade A. Zinc-based deodorant active that absorbs moisture and controls odor.
Other Astringent ingredients
- ALCOHOL — Grade A**
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A
- CALCIUM CHLORIDE — Grade A**
- ZINC SULFATE — Grade C
- MENTHA VIRIDIS LEAF OIL — Grade C
- POTASSIUM ALUM — Grade A
- EQUISETUM ARVENSE EXTRACT — Grade A