Advanced Gel Anti-Perspirant and Deodorant, Mountain Air
Why this score
Concern54 / 55
- No ingredients carry meaningful, evidence-backed concern.
How much genuine, cited concern the ingredients carry, weighted by how much of each is likely present and whether the product stays on or rinses off.
Transparency12 / 20
- Uses an undisclosed "fragrance/parfum" blend, so its scent allergens are hidden.
Whether the full ingredient list, and any fragrance, are actually disclosed.
Formulation restraint25 / 25
- No needless irritants or fragrance allergens for this product type.
Needless irritant or allergen load for the product type. A clean, purposeful formula scores well without any "free-from" theater.
Reviewed by PlainBody Editorial · Updated July 2026
What’s inside
Aluminum ChlorohydrateCommonly feared, low concern
An aluminum salt used in antiperspirants to temporarily plug sweat ducts and reduce underarm wetness. Regulatory safety reviews have not found credible evidence linking its cosmetic use to breast cancer or Alzheimer disease.
Full ingredient details →WaterGenerally safe
The base most products are built on. It carries the other ingredients and has no safety concern.
Full ingredient details →CyclopentasiloxaneCommonly feared, low concern
A lightweight, volatile silicone that gives serums and primers their silky slip and quick-evaporating finish. Human safety data are reassuring; the EU restriction on this ingredient in rinse-off products is about environmental persistence in waterways, not skin safety.
Full ingredient details →DimethiconeCommonly feared, low concern
A silicone that gives a smooth, soft feel and helps hold water in the skin. Inert and well studied.
Full ingredient details →Below the 1% line
FragranceWatch if sensitive
An undisclosed scent blend that can contain dozens of components. The single most common cause of cosmetic contact allergy, and the blend is not itemized, so you cannot see what is in it.
Full ingredient details →Note: this product hides its scent as an undisclosed “fragrance/parfum” blend, so its specific allergens are not on the label.
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Cosmetic information for general education, not medical advice. Concern ratings are evidence-graded and cited on each ingredient page. See how we score.