MAC · Makeup
Mac Studio Fix Powder Foundation Refill 129
Lower-concern cosmetic; powder formulas rarely use PFAS, but MAC makes no public disclosure.
MAC Studio Fix Powder is a talc-based (or talc-free) pressed powder foundation with no known PFAS-prone features like water-resistance or special coatings. Powder cosmetics are intrinsically lower-risk than liquid foundations or waterproof formulas.
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talc, mica, iron oxides, pigments (powder cosmetic)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Studio Fix Powder Foundation Refill 129 is a talc-based pressed powder containing mica (for shimmer and light diffusion), iron oxides (color pigments), and synthetic pigments. Talc is a common cosmetic filler chosen for its absorbency and silky texture, but talc ore deposits can naturally contain asbestos fibers depending on mining location and processing. This product's specific talc sourcing and asbestos testing protocols are not publicly disclosed by MAC.
The brand's record and disclosure
MAC Cosmetics does not publish ingredient safety testing results, asbestos screening documentation, or heavy metal limits for their makeup lines. The brand has no publicly documented recalls specific to talc contamination, but also maintains minimal transparency around supply chain testing compared to competitors like Bare Minerals or Physicians Formula. MAC is owned by Estee Lauder, a major cosmetics conglomerate with mixed environmental and safety disclosures.
How it compares in its category
Studio Fix competes in the mid-range talc-based powder category. Talc powders remain industry standard despite asbestos risk concerns; talc-free alternatives (silica, kaolin, or mica-based) exist but are less common in high-pigment formulas. MAC's talc formula is typical for buildable coverage powders, though brands like Clinique and Revlon offer talc-free pressed powders at comparable price points.
If you buy it
Patch test on a small face area first to rule out individual sensitivities to iron oxides or mica. Avoid inhalation when applying; use a damp brush or press onto skin rather than sweeping to minimize airborne particles. Replace if the pressed cake develops visible cracks, separates, or shows discoloration. Store in a cool, dry place away from moisture, which can promote bacterial growth in powder formulas.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Talc and asbestos contamination
Talc ore naturally contains asbestos in some deposits. MAC does not publicly disclose asbestos screening or sourcing protocols, leaving contamination risk unverified. Inhalation of asbestos fibers poses mesothelioma and lung cancer risk, though cosmetic talc exposure risk is lower than occupational inhalation.
Heavy metals in iron oxide and synthetic pigments
Iron oxides and mica are low-toxicity colorants, but synthetic organic pigments (particularly yellow, red, and orange shades) can occasionally contain trace heavy metals like cadmium or lead depending on synthesis route. No specific recalls or published test results for this shade (129) are on record.
Mica sheet silicate toxicity
Mica is generally recognized as safe by FDA but is a crystalline silicate; chronic inhalation of fine silicate particles may irritate respiratory tract. Risk is low for topical application, higher if powder is aerosolized or inhaled during application.
Formaldehyde releasers in preservatives
Pressed powders often require antimicrobial agents; formaldehyde-releasing preservatives (like imidazolidinyl urea or dmdm hydantoin) are not explicitly listed in publicly available MAC Studio Fix ingredient disclosures, but cannot be ruled out without full formula transparency.
Fragrance allergens or undisclosed sensitizers
Studio Fix Powder is fragrance-free, reducing allergen load. However, mica and iron oxides can sensitize individuals with pre-existing powder allergies or contact dermatitis; no public allergen warnings are documented.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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.
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.