Products are split into three levels based on ingredient labels

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

Keratin Complex

Keratin Obsessed Treatment Hair Spray

Last verified: March 10, 2026

  • Deionized Water
  • Dimethicone PEG-8 Meadowfoamate
  • Glycerine
  • Hydrolyzed Keratin
  • Hydrolyzed Silk
  • Panthenol
  • PEG-2 Dimeadowfoamamidoethylmonium Methosulfate
  • Coceth-7
  • PEG-40 Hydrogenated Castor Oil
  • Dicaprylyl Ether
  • PPG-1-PEG-9 Lauryl Glycol Ether
  • Lauryl Alcohol
  • Myristyl Alcohol
  • Hexylene Glycol
  • Undeceth-11
  • Butyloctanol
  • Undeceth-5
  • Propylene Glycol
  • Silicone Quaternium-16
  • Polyquaternium-47
  • Polyquaternium-39
  • Iodopropynyl Butylcarbamate
  • Diazolidinyl Urea
  • Fragrance/Parfum

Why This Product is Rated STOP

Keratin Obsessed Treatment Hair Spray by Keratin Complex 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 →

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