PFAS score
MAC · Makeup
MAC Studio Waterweight SPF 30 Foundation
Unknown PFAS risk; waterproof cosmetics often contain fluorinated polymers, request ingredient transparency from MAC.
MAC's 'Waterweight' SPF 30 foundation is marketed for water resistance, a feature commonly achieved with fluorinated polymers or PFAS-based water-repellent coatings in cosmetics. MAC has not publicly disclosed PFAS content or made PFAS-free claims.
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Material
liquid foundation with water-resistant/waterweight polymer matrix
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Makeup
MAC
Studio Fix Powder Plus Foundation
Talc, mica, pigments, standard cosmetic powders
Lower PFAS concern; powder cosmetics rarely use intentional PFAS, but MAC does not disclose formulation details.
⚠Risky category by default
MAC
Studio Radiance Face and Body Radiant Sheer Foundation
liquid foundation (water, silicones, pigments)
Lower concern for PFAS, but MAC makes no public commitment to PFAS-free formulation.
⚠Risky category by default
MAC
Pro Full Coverage Foundation
liquid foundation, pigments, glycerin, emollients
Lower concern for PFAS; no waterproofing claims typical of liquid foundation.
⚠Risky category by default
More makeup grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.