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ion

Brunette-Enhancing Shampoo

Last verified: March 9, 2026

  • Water
  • Sodium Laureth Sulfate
  • Sodium Lauryl Sulfate
  • Cocamidopropyl Betaine
  • Cocamide Mipa
  • Acrylates Copolymer
  • Fragrance
  • Phenoxyethanol
  • Glycol Distearate
  • Disodium Edta
  • Hydrolyzed Quinoa
  • Bismuth Oxychloride
  • Sodium Hydroxide
  • Dimethicone Peg-8 Meadowfoamate
  • Citric Acid
  • Polyquaternium-7
  • Benzoic Acid
  • Ethylhexyl Hydroxystearate
  • Ethylhexylglycerin
  • Butylene Glycol
  • Dehydroacetic Acid
  • Red 40
  • Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
  • Yellow 6
  • Yellow 5
  • Honey
  • Propylene Glycol
  • Hydroxypropyltrimonium Honey
  • Blue 1
  • Sodium Benzoate
  • Potassium Sorbate
  • Sodium Chloride
  • Glycerin
  • Aloe Barbadensis Leaf Extract
  • Passiflora Incarnata Extract
  • Sorbic Acid

Why This Product is Rated STOP

Brunette-Enhancing Shampoo by ion has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Brunette-Enhancing Shampoo by ion - Non-toxic Shampoos + Conditioners product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

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