bareMinerals Original Prime Time Foundation Primer vs Organic Wear Mineral Primer: which is safer?
bareMinerals Original Prime Time Foundation Primer is our pick: better on PFAS and on the overall hazard picture.
Our pick
Bare Minerals
bareMinerals Original Prime Time Foundation Primer
PFAS grade
Excellent 100/100
Overall grade
Excellent 96/100
Verdict
Buy
Hazard flags
⚑ 1
Material
mineral powder, silicones, mica
Confidence
72%
PossibleFragrance allergen sensitization
Physicians Formula
Organic Wear Mineral Primer
PFAS grade
Excellent 75/100
Overall grade
Good 63/100
Verdict
Buy
Hazard flags
⚑ 3
Material
mineral powder, organic plant-based ingredients
Confidence
72%
PossibleHeavy metals in mineral pigments (lead, cadmium, chromium)
PossibleFragrance allergens and sensitizers
PossibleMica inhalation risk (respiratory irritation)
Where these two actually differ
- We flag Fragrance allergen sensitization on the Bare Minerals and not on the Physicians Formula.
- We flag Heavy metals in mineral pigments (lead, cadmium, chromium), Fragrance allergens and sensitizers and Mica inhalation risk (respiratory irritation) on the Physicians Formula and not on the Bare Minerals.
- The Bare Minerals is mineral powder, silicones, mica where the Physicians Formula is mineral powder, organic plant-based ingredients, which is most of the difference in these two grades.
- The gap is 25 points, wide enough that this is not a close call, and the Bare Minerals is the one to buy.
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 foundation & primer: see the full ranking