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Contains harmful ingredients
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BED HEAD

Curls Rock Amplifier Hair Definition

Last verified: February 6, 2026

  • Water (Aqua/Eau)
  • Polyquaternium-37
  • VP/DMAPA Acrylates Copolymer
  • Cyclopentasiloxane
  • Polyquaternium-11
  • Fragrance (Parfum)
  • Phenoxyethanol
  • Propylene Glycol Dicaprylate/Dicaprate
  • Cetearyl Alcohol
  • Polysorbate 60
  • C12-15 Alkyl Benzoate
  • PPG-1 Trideceth-6
  • Helianthus Annuus (Sunflower) Seed Oil
  • Disodium EDTA
  • PEG-4 Dilaurate
  • Simmondsia Chinensis (Jojoba) Seed Oil
  • PEG-4 Laurate
  • Helianthus Annuus (Sunflower) Seed Extract
  • Bacopa Monnieri Extract
  • Sorbitan Oleate
  • Alcohol Denat.
  • VP/Dimethylaminoethylmethacrylate Copolymer
  • Benzalkonium Chloride
  • Caprylyl Glycol
  • Panthenol
  • Iodopropynyl Butylcarbamate
  • PEG-4
  • Butylene Glycol
  • Chitosan
  • Glycerin
  • Citric Acid
  • Tocopherol
  • Amyl Cinnamal
  • Benzyl Salicylate
  • Citral
  • Citronellol
  • Geraniol
  • Hexyl Cinnamal
  • Hydroxycitronellal
  • Limonene
  • Linalool

Why This Product is Rated STOP

Curls Rock Amplifier Hair Definition by BED HEAD 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

Curls Rock Amplifier Hair Definition by BED HEAD - Non-toxic Hair Styling + Treatment product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

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