Stain Devils Fat & Cooking Oil Stain Remover vs Natural Laundry Stain Remover: which is safer?
Seventh Generation Natural Laundry Stain Remover is our pick: better on PFAS and on the overall hazard picture.
Carbona
Stain Devils Fat & Cooking Oil Stain Remover
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHydrocarbon solvent vapor inhalation
PossibleDermal sensitization and irritation
ReportedFlammability
Our pick
Seventh Generation
Natural Laundry Stain Remover
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleEnzyme sensitization or respiratory irritation
ReportedSurfactant skin irritation (concentrated form)
PossibleFragrance allergen content
Where these two actually differ
- We flag Hydrocarbon solvent vapor inhalation, Dermal sensitization and irritation, Flammability and Aquatic toxicity and environmental persistence on the Carbona and not on the Seventh Generation.
- We flag Enzyme sensitization or respiratory irritation, Surfactant skin irritation (concentrated form) and Fragrance allergen content on the Seventh Generation and not on the Carbona.
- The Carbona is Liquid organic solvent blend, likely hydrocarbon-based where the Seventh Generation is water-based surfactant formula, which is most of the difference in these two grades.
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 →
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