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

unlabel LAB

Hydro Collagen Moist Hair Treatment

Last verified: April 29, 2026

  • Water
  • Cetanol
  • Behentrimonium Chloride
  • Isostearoyl Hydrolyzed Collagen
  • Maleic Acid
  • Hydroxypropyltrimonium Hyaluronate
  • Ceramide EOP
  • Ceramide NG
  • Ceramide NP
  • Ceramide AP
  • Phytosphingosine
  • Bisethoxy Cyclohexane-1,4-Dicarboxylate Diglycol
  • Ectoine
  • Squalane
  • Keratin
  • Olive Fruit Oil
  • Jojoba Seed Oil
  • Macadamia Seed Oil
  • Rosehip Oil
  • Ethylhexylglycerin
  • Amodimethicone
  • Dimethicone
  • Distearyldimonium Chloride
  • Dimer Dilinoleyl Bis(Behenyl) Dimer Dilinoleate /Isostearyl/Phytosteryl
  • Diisostearyl Malate
  • Glyceryl Stearate
  • Isostearic Acid
  • Quaternium-18
  • Quaternium-33
  • Sodium Lauroyl Lactylate
  • Cholesterol
  • Xanthan Gum
  • Carbomer
  • Sodium Citrate
  • Citric Acid
  • PG
  • Isopropanol
  • Ethanol
  • Phenoxyethanol
  • Fragrance

Why This Product is Rated STOP

Hydro Collagen Moist Hair Treatment by unlabel LAB 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