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

MONDAY

Repair + Keratin Conditioner

Last verified: March 24, 2026

  • Aqua (Water)
  • Cetearyl Alcohol
  • Dimethicone
  • Behentrimonium Chloride
  • Glycerin
  • Dimethiconol
  • Hydrolyzed Keratin
  • Argania Spinosa Kernel Oil
  • Theobroma Cacao (Cocoa) Seed Butter
  • Butyrospermum Parkii (Shea) Butter
  • Cocos Nucifera (Coconut) Oil
  • Stearamidopropyl Dimethylamine
  • Isopropyl Alcohol
  • Hydroxyethylcellulose
  • Salicylic Acid
  • Disodium EDTA
  • Laureth-23
  • TEA-Dodecylbenzenesulfonate
  • C12-15 Pareth-3
  • Citric Acid
  • Cocamidopropyl Betaine
  • Guar Hydroxypropyltrimonium Chloride
  • Ethylhexylglycerin
  • Phenoxyethanol
  • Parfum (Fragrance)
  • Hexyl Cinnamal
  • Linalool

Why This Product is Rated STOP

Repair + Keratin Conditioner by MONDAY 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

Repair + Keratin Conditioner by MONDAY - Non-toxic Shampoos + Conditioners product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

MONDAY Google Search

Please note that product images displayed on this page are obtained from third-party sources and provided for informational purposes only. Manufacturers and retailers may change product packaging, labeling, ingredients, or appearance without notice, so images may not reflect the most current version. Million Marker does not guarantee the accuracy of product images.