Powder Fresh Invisible Solid Antiperspirant & Deodorant
A classic mainstream invisible solid antiperspirant and deodorant providing 24-hour sweat and odor protection. It contains aluminum and comes in a plastic dispenser.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 8, 2026
Contains aluminum zirconium, a common antiperspirant ingredient, and is packaged in a plastic stick, contributing to plastic waste. Lack of detailed material breakdown for recyclability.
Why We Rated It This Way
Secret's Powder Fresh Invisible Solid Antiperspirant & Deodorant is made from Solid stick, active ingredient Aluminum Zirconium Pentachlorohydrex Gly. Inactive ingredients include Cyclopentasiloxane, Stearyl Alcohol, Mineral Oil, Dimethicone, Petrolatum, Hydrogenated Castor Oil, PPG-14 Butyl Ether.. Certifications: PETA Certified Cruelty-Free.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
Various plastic chemicals
Secret Powder Fresh Invisible Solid Antiperspirant & Deodorant
Aluminum Zirconium (potential health concerns related to aluminum in antiperspirants)
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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