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

Moroccanoil

All in One Leave-In Conditioner

Last verified: March 24, 2026

  • Aqua/Water/Eau
  • Cetearyl Alcohol
  • Propanediol
  • Cetyl Alcohol
  • Argania Spinosa (Argan) Kernel Oil
  • Helianthus Annuus (Sunflower) Seed Oil
  • Hordeum Vulgare Seed Extract
  • Parfum/Fragrance
  • Hydrolyzed Rice Protein
  • Hydrolyzed Quinoa
  • Wheat Amino Acids
  • Soy Amino Acids
  • Citric Acid
  • Glucose
  • Glycerin
  • Dimethicone
  • Caprylic/Capric Triglyceride
  • Behentrimonium Methosulfate
  • Stearamine Oxide
  • Olealkonium Chloride
  • Behentrimonium Chloride
  • Amodimethicone
  • Isopropyl Alcohol
  • Caprylic/Capric Glycerides Polyglyceryl-10 Esters
  • Xylitylglucoside
  • Guar Hydroxypropyltrimonium Chloride
  • Anhydroxylitol
  • Glyceryl Stearate Se
  • Cinnamidopropyltrimonium Chloride
  • Xylitol
  • Trideceth-12
  • Polyquaternium-7
  • Polyquaternium-11
  • C12-13 Pareth-9
  • Cetrimonium Chloride
  • Arginine Hcl
  • Serine
  • Threonine
  • Algin
  • Chitosan
  • Potassium Sorbate
  • Sodium Benzoate
  • Benzyl Alcohol
  • Phenoxyethanol

Why This Product is Rated STOP

All in One Leave-In Conditioner by Moroccanoil 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

All in One Leave-In Conditioner by Moroccanoil - Non-toxic Hair Styling + Treatment product rated STOP by Million Marker, free from BPA, phthalates, and parabens

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.