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

HASK HAIR AND SKIN KINDNESS

Thicken + Biotin & Collagen Dry Shampoo

Last verified: March 6, 2026

  • Hydrofluorocarbon 152A
  • Butane
  • Alcohol Denat.
  • Oryza Sativa (Rice) Starch
  • Biotin
  • Hydrolyzed Collagen
  • Coffea Arabica (Coffee) Seed Extract
  • Silica
  • Disteardimonium Hectorite
  • Glycerin
  • Aqua/Water/Eau
  • Zea Mays (Corn) Starch
  • VP/VA Copolymer
  • Benzoic Acid
  • Sorbic Acid
  • Parfum/Fragrance
  • Citronellol
  • Eugenol
  • Hexamethylindanopyran
  • Limonene
  • Linalool
  • Linalyl Acetate
  • Pogostemon Cablin Oil
  • Tetramethylacetyloctahydronaphthalenes

Why This Product is Rated STOP

Thicken + Biotin & Collagen Dry Shampoo by HASK HAIR AND SKIN KINDNESS 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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