MAC Fix+ · Cosmetic Color Products
Mac Nail Lacquer
Standard nail lacquer; no known PFAS risk identified.
MAC nail lacquer is a traditional color cosmetic with organic pigments and resins. No water-resistance claims or Teflon-family coating coatings typical of PFAS sources.
Shop MAC Fix+ on Amazon →Material
Organic pigments, resins, solvents in liquid lacquer
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
MAC Fix+ is a liquid nail lacquer composed of organic pigments, film-forming resins, and volatile organic solvents (likely toluene, ethyl acetate, or similar standard lacquer components). The formulation dries by solvent evaporation, leaving a hard resin film on the nail. Organic pigments in nail lacquers are generally lower toxicity than heavy-metal lakes, but their safety depends on which specific pigments are used and whether any are contaminated with trace metals during synthesis or sourcing.
The brand's record and disclosure
MAC Cosmetics (Estée Lauder group) does not publicly disclose detailed ingredient safety certifications or third-party testing for nail products. The brand has not faced significant nail lacquer-specific safety recalls in the U.S. or EU in recent years. MAC maintains general cosmetic compliance with FDA and EU regulations but does not independently publish heavy-metal or solvent testing results for nail lines. No substantive sustainability or formulation transparency initiative specific to nail lacquers has been announced.
How it compares in its category
MAC Fix+ sits in the mainstream cosmetic nail lacquer segment, neither premium-marketed as 'clean' nor budget-tier. Most conventional nail lacquers (including major brands like Essie, OPI, Sally Hansen) use similar solvent and resin profiles. 'Non-toxic' or '5-free/7-free' alternatives (e.g., Zoya, Ella+Mila) explicitly exclude toluene, formaldehyde, and dibutyl phthalate, whereas MAC does not market such restrictions. For a standard product, MAC Fix+ carries typical category risk rather than elevated or reduced exposure.
If you buy it
Use in well-ventilated spaces to minimize inhalation of volatile solvents; lacquer fumes are not acutely toxic at typical home exposure but prolonged inhalation is not advised. Replace the cap immediately after application to limit solvent off-gassing. Remove with acetone-based remover or non-acetone alternatives; neither method poses unusual safety concerns for occasional use. Discard dried or clumpy lacquer rather than thinning with additional solvent, as this degrades the resin film quality and increases solvent exposure.
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.”
Volatile organic solvents (VOCs)
Nail lacquers inherently release toluene, ethyl acetate, and xylene during application and drying. MAC does not disclose its specific solvent composition. Short-term inhalation at typical home doses is not acutely harmful, but prolonged or occupational exposure carries respiratory and neurological risks.
Heavy metals in organic pigments
No recalls or public test reports document lead, cadmium, or arsenic in MAC Fix+ or its specific pigment lots. Organic pigments are inherently lower-metal-risk than lakes, but third-party testing by MAC is not published; risk remains assessable only through regulatory compliance history.
Formaldehyde or formaldehyde releasers
Nail lacquers do not typically require formaldehyde as a hardener (unlike some gel polishes); no public evidence or recalls suggest MAC Fix+ contains formaldehyde or releasers. However, MAC does not explicitly exclude it from the formula.
Dibutyl phthalate (DBP) or other phthalates
MAC does not market this product as phthalate-free or '5-free,' implying potential presence of DBP as a plasticizer in the resin. Phthalates in nail lacquers pose minimal risk during topical use but inhalation of vapors during application is a known concern in occupational settings.
Fragrance and allergen sensitizers
MAC Fix+ likely contains fragrance compounds typical of cosmetic nail lacquers, which may include contact allergens or sensitizers in susceptible individuals. The brand does not disclose fragrance constituents or allergen warnings specific to nail products.
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.
Safer alternatives in Cosmetic Color Products
MAC Fix+
MAC Studio Matte Overlacquer
liquid cosmetic spray, alcohol and resin based
Lower concern cosmetic spray.
⚠Risky category by default
More cosmetic color products 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.