bareMinerals Original Prime Time Foundation Primer vs Intensive Serum Radiance Primer SPF 25 PA++: which is safer?
bareMinerals Original Prime Time Foundation Primer is the clear pick. Bobbi Brown Intensive Serum Radiance Primer SPF 25 PA++ carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Bare Minerals
bareMinerals Original Prime Time Foundation Primer
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergen sensitization
Bobbi Brown
Intensive Serum Radiance Primer SPF 25 PA++
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFragrance allergens (undisclosed components)
PossibleHeavy metals in synthetic or imported pigments (lead, cadmium, chromium)
PossibleFormaldehyde-releasing preservatives
Where these two actually differ
- We flag Fragrance allergen sensitization on the Bare Minerals and not on the Bobbi Brown.
- We flag Fragrance allergens (undisclosed components), Heavy metals in synthetic or imported pigments (lead, cadmium, chromium), Formaldehyde-releasing preservatives and 1,4-dioxane contamination (non-intentional impurity) on the Bobbi Brown and not on the Bare Minerals.
- The Bare Minerals is mineral powder, silicones, mica where the Bobbi Brown is emollient oils, silicones, mineral pigments, sunscreen actives, which is most of the difference in these two grades.
- The gap is 35 points, wide enough that this is not a close call, and the Bare Minerals is the one to buy.
- We are less certain about the Bobbi Brown grade, at 40% confidence against 72%, because it discloses less.
Both products run through the same public rubric, which covers 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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