Laura Mercier · Waterproof Mascara
Laura Mercier Caviar Extravagant Mascara
No PFAS disclosure; waterproof mascaras may use Teflon-family coating. Unconfirmed risk.
Laura Mercier makes no public PFAS statements. Waterproof mascara formulas sometimes contain PFAS-based water-repellent resins, though brand composition is unconfirmed. Request ingredient transparency from manufacturer if concerned.
The safe swap
Burt's Bees
Burt's Bees 100% Natural Nourishing Mascara, Black Brown
75/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Pigments, waxes, oils, waterproof film-forming resins
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
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.
Lead
Iron oxides and carbon black pigments used in mascara are regulated but may contain trace heavy metals. Laura Mercier does not publish heavy-metal testing results for this product. Risk is low if not ingested, but eye-area application and potential transfer to mucous membranes warrant attention.
Source: ATSDR ↗PFAS
Waterproof mascaras commonly use polyfluoroalkyl compounds to achieve water resistance; Laura Mercier does not confirm or deny their presence. Industry testing has identified PFAS in waterproof mascaras; this product's lack of transparency prevents certainty, but risk is inherent to the category.
Source: ATSDR ↗Microplastics
Polyethylene or acrylic microbeads in the formula are designed to remain on the lash but may shed or flake over time. Applicator fibers can also release synthetics during application. Chronic ocular exposure to microplastics is not yet fully characterized in safety data, but accumulation on mucous membranes is plausible.
Source: EPA ↗Formaldehyde / VOCs
Waterproof mascaras use preservative systems (imidazolidinyl urea, DMDM hydantoin) that release trace formaldehyde. Laura Mercier does not disclose preservative identity. Sensitivity varies widely; eye-area application increases risk of irritation in susceptible individuals.
Source: ATSDR ↗Fragrance allergens and undisclosed components
Laura Mercier mascaras may contain fragrance compounds listed only as 'fragrance' on packaging. Eye-area use amplifies sensitization risk. No allergen transparency is standard for this brand, limiting the ability to assess individual risk if you have known fragrance sensitivities.
The full breakdown
What it's made of and why it matters
Caviar Extravagant Mascara uses pigments (likely iron oxides, carbon black, or synthetic colorants), film-forming resins (polymers that create water resistance), and waxes/oils for texture and adherence. Waterproof formulas require synthetic resins, often Teflon-family coating like polyfluoroalkyl substances, to repel water and resist smudging. The 'caviar' component refers to microbeads in the formula that are meant to add texture and volume; these are typically polyethylene or acrylic microspheres. Heavy metal content in pigments and potential microplastic presence are the primary non-PFAS concerns in waterproof mascaras.
The brand's record and disclosure
Laura Mercier (owned by Estee Lauder Companies) does not publicly disclose PFAS use in waterproof mascaras or provide ingredient-level transparency on Teflon-family coating. The brand has no published PFAS phase-out commitment or third-party certifications (e.g., Clean Beauty, MADE SAFE) that would indicate restriction of per- and polyfluoroalkyl compounds. No product-specific recalls or safety violations are on record for this mascara; however, the lack of transparency on water-resistance chemistry is notable given industry awareness of PFAS in waterproof cosmetics.
How it compares in its category
Waterproof mascaras universally pose higher PFAS risk than non-waterproof alternatives because the chemistry required for water resistance often involves fluorinated polymers. Many mainstream brands (including luxury lines) do not disclose Teflon-family coating use. Brands with explicit PFAS commitment (Beautycounter, Kosas) or third-party certification (Sephora Clean Beauty with strict standards) offer lower-risk alternatives. The caviar microsphere ingredient is common in volumizing mascaras but adds microplastic concerns if applicators shed fibers during use.
If you buy it
Replace mascara every 3 months to minimize bacterial contamination risk and pigment oxidation. Remove with gentle makeup remover or oil cleanser to avoid tugging on lashes and ingesting residual pigment particles. Do not share applicators or wands. Because waterproof formulas may require removal with solvents, ensure your remover is non-irritating and rinse thoroughly. Store in a cool, dry place to slow degradation of the film-forming resin and prevent separation of wax and pigment components.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Laura Mercier has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Waterproof Mascara
Burt's Bees
100% Natural Nourishing Mascara, Black Brown
Wax, pigments, natural oils (typical mascara base)
Fragrance allergens and undisclosed sensitizers
Limited concern
Bacterial growth and contamination in wax formula
Limited concern
Lower concern; conventional non-waterproof formula with no identified PFAS drivers.
⚠Risky category by default
More waterproof mascara 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.