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

KÉRASTASE PARIS

L’Incroyable Blowdry Hair Lotion

Last verified: March 10, 2026

hair Oil

  • Aqua / Water / Eau
  • Alcohol Denat.
  • Arginine
  • PEG-40 Hydrogenated Castor Oil
  • Citric Acid
  • Parfum / Fragrance
  • Niacinamide
  • Calcium Pantothenate
  • Menthol
  • Hexyl Cinnamal
  • Polyquaternium-1
  • Linalool
  • Hydroxycitronellal
  • Citronellol
  • Benzyl Alcohol
  • Biotin

Why This Product is Rated STOP

L’Incroyable Blowdry Hair Lotion by KÉRASTASE PARIS 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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