Treatment Mist vs EIMI Stay Firm Workable Finishing Hairspray: which is safer?
Moroccanoil Treatment Mist is the clear pick. Wella EIMI Stay Firm Workable Finishing Hairspray carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Moroccanoil
Treatment Mist
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergens / undisclosed fragrance components
ReportedSilicone buildup on hair over time
PossibleInhalation exposure from spray format
Wella
EIMI Stay Firm Workable Finishing Hairspray
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePropellant inhalation (hydrocarbon or LPG)
PossibleResin particle inhalation
PossibleFragrance allergen exposure
Where these two actually differ
- We flag Fragrance allergens / undisclosed fragrance components, Silicone buildup on hair over time, Inhalation exposure from spray format and Preservative sensitivity (paraben or alt. preservative not itemized) on the Moroccanoil and not on the Wella.
- We flag Propellant inhalation (hydrocarbon or LPG), Resin particle inhalation, Fragrance allergen exposure and Eye and mucous membrane irritation on the Wella and not on the Moroccanoil.
- The Moroccanoil is argan oil, silicones, water-based spray emulsion where the Wella is aerosol hairspray (alcohol, resins, propellant), which is most of the difference in these two grades.
- We are less certain about the Wella grade, at 45% confidence against 72%, because it discloses less.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More hair spray: see the full ranking