PFAS score
Kérastase · Hair Spray
Kérastase - Discipline Fluidissime Thermique Heat Protecting Luxury Spray - 150 ml
Lower PFAS risk than water-repellent apparel or nonstick cookware, but no brand transparency; proceed with caution on cosmetic sprays.
Kérastase makes no public disclosure about PFAS in this heat-protectant spray. Cosmetic sprays occasionally contain fluorinated compounds for water or heat resistance, but this product shows no confirmed use. The brand offers no third-party verification or PFAS-free claims. Without lab testing or transparency, confidence remains modest.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Water-based spray formula in aerosol or pump bottle
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Hair Spray
Moroccanoil
Treatment Mist
argan oil, silicones, water-based spray emulsion
Lower concern for PFAS, oil-based cosmetic spray without obvious fluorinated additives.
⚠Risky category by default
Bumble and bumble
Thickening Spray
spray formulation (polymers, propellant, solvents)
Lower concern, spray styling product with no known PFAS triggers, but no brand transparency on chemical composition.
⚠Risky category by default
Wella
EIMI Ocean Spritz
Water-based spray propellant with conditioning polymers
Lower concern for typical spray cosmetic, but Wella discloses nothing about PFAS.
⚠Risky category by default
More hair spray grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.