L'Oreal Paris True Match Hyaluronic Tinted Serum vs Lasting Finish 35Hr Foundation 407 Warm Tan: which is safer?
L'Oreal Paris True Match Hyaluronic Tinted Serum is the clear pick. Rimmel Lasting Finish 35Hr Foundation 407 Warm Tan carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
L'Oréal
L'Oreal Paris True Match Hyaluronic Tinted Serum
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Possible1,4-dioxane contamination from emulsifiers
ReportedFragrance allergens (unlisted components)
PossibleMicrobial growth if stored improperly
Rimmel
Lasting Finish 35Hr Foundation 407 Warm Tan
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHeavy metals in iron oxide and titanium dioxide pigments
PossibleFormaldehyde-releasers (preservative chemistry)
PossibleFragrance allergens and undisclosed fragrance components
Where these two actually differ
- We flag 1,4-dioxane contamination from emulsifiers, Fragrance allergens (unlisted components) and Microbial growth if stored improperly on the L'Oréal and not on the Rimmel.
- We flag Heavy metals in iron oxide and titanium dioxide pigments, Formaldehyde-releasers (preservative chemistry) and Fragrance allergens and undisclosed fragrance components on the Rimmel and not on the L'Oréal.
- The L'Oréal is water, hyaluronic acid, glycerin, pigments, emollients where the Rimmel is liquid foundation, pigments and polymers, 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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