Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
GO

Kosas

Chemistry Deodorant

Last verified: December 10, 2025

  • Aqua
  • Aloe Barbadensis Leaf Juice
  • Glycerin
  • Mandelic Acid
  • Sodium Hydroxide
  • Shikimic Acid
  • Lactic Acid
  • Palmitoyl Tripeptide-5
  • Hyaluronic Acid
  • Citric Acid
  • Tartaric Acid
  • Xanthan Gum
  • Potassium Sorbate
  • Sodium Benzoate

Why This Product is Rated GO

Chemistry Deodorant by Kosas has been evaluated by Million Marker and meets our strict safety standards. This product is rated GO, meaning it is free from harmful chemicals like BPA, phthalates, parabens, and other endocrine-disrupting compounds.

Products with a GO rating represent the safest choices in their category and are recommended for everyday use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Chemistry Deodorant by Kosas - Non-toxic Deodorants product rated GO by Million Marker, free from BPA, phthalates, and parabens

Where to buy

Kosas Google Search