Body & Beauty / Products / Deodorant and antiperspirant

Deodorant and antiperspirant — safety profile

Moderate risk

Antiperspirant/deodorant applied to axillary (underarm) skin daily.

What is this product?

Antiperspirant/deodorant applied to axillary (underarm) skin daily. Antiperspirants use aluminum salts to block sweat glands; deodorants use antimicrobials and fragrance.

What's in it

Click any compound name for its full safety profile, regulatory consensus, and exposure data.

Red flags — when to walk away

  • Applied to freshly shaved skinBroken/abraded skin dramatically increases aluminum absorption

Safer alternatives

  • Mineral salt (potassium alum) deodorant — No aluminum chlorohydrate; antimicrobial action without blocking sweat glands

Frequently asked questions

Are there safer alternatives to Deodorant and antiperspirant?

Yes — consider: Mineral salt (potassium alum) deodorant. See the Safer alternatives section above for details.

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Reference data, not professional advice. Aggregates publicly available regulatory and scientific information. Why we built ALETHEIA →