bareMinerals Original Prime Time Foundation Primer vs Radiance Primer Spf 35/Pa+++ ~ 1oz / 30 ml ~ Bnib: which is safer?

bareMinerals Original Prime Time Foundation Primer is the clear pick. Nars Radiance Primer Spf 35/Pa+++ ~ 1oz / 30 ml ~ Bnib carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

bareMinerals Original Prime Time Foundation Primer

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

Nars Radiance Primer Spf 35/Pa+++ ~ 1oz / 30 ml ~ Bnib

NARS

Radiance Primer Spf 35/Pa+++ ~ 1oz / 30 ml ~ Bnib

PFAS grade

Good 65/100

Overall grade

Poor 49/100

Verdict

Skip

Hazard flags

⚑ 4

Material

liquid primer, mineral-based with UV filters

Confidence

45%

Possible1,4-dioxane (synthetic contaminant in emulsifiers/preservatives)

PossibleFormaldehyde releasers (preservative systems)

PossibleFragrance allergens (undisclosed fragrance components)

Where these two actually differ

  • We flag Fragrance allergen sensitization on the Bare Minerals and not on the NARS.
  • We flag 1,4-dioxane (synthetic contaminant in emulsifiers/preservatives), Formaldehyde releasers (preservative systems), Fragrance allergens (undisclosed fragrance components) and Preservative or vehicle-related contact dermatitis on the NARS and not on the Bare Minerals.
  • The Bare Minerals is mineral powder, silicones, mica where the NARS is liquid primer, mineral-based with UV filters, 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 NARS grade, at 45% 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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