Ilia · Waterproof Mascara
ILIA Limitless Lash Mascara Mini in Black
Lower-concern mascara; no red flags known, but brand offers no PFAS transparency.
ILIA is a clean-beauty brand that generally avoids synthetic Teflon-family coating in formulations, and mascara does not typically require water-repellent coatings that drive PFAS use.
Shop Ilia on Amazon →Material
pigments, waxes, film-formers in liquid mascara base
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
Waterproof mascaras like this contain film-forming polymers, waxes (typically carnauba or synthetic), and iron oxide or carbon black pigments suspended in a water-resistant base. The waterproofing mechanism relies on these hydrophobic polymers rather than silicone or Teflon-type coating, which reduces volatile off-gassing risks common in spray cosmetics. ILIA markets this as a clean-beauty product, suggesting avoidance of synthetic fragrances and certain preservatives, though full ingredient transparency is limited on the mini size.
The brand's record and disclosure
ILIA is positioned in the clean beauty market and emphasizes natural origin claims, but does not publish full third-party testing data or formal PFAS commitments. The brand has no known recalls or regulatory actions specific to mascara formulations. Like most indie and mid-tier beauty brands, ILIA does not disclose heavy metals testing in pigments or preservative choices in detail, which is industry-standard but limits independent verification of ingredient safety.
How it compares in its category
Waterproof mascaras range from high-risk (heavy solvents, formaldehyde-releasing preservatives) to lower-risk (wax-based, minimal synthetic additives). This ILIA product sits in the moderate-to-lower range because it avoids silicone-based waterproofing and emphasizes clean formulation. Compared to drugstore mascaras, it likely has fewer synthetic fragrance allergens; compared to luxury waterproof mascaras, it may have less robust preservative systems, increasing reliance on proper storage.
If you buy it
Store upright in a cool, dry place away from direct heat to prevent the wax base from separating. Replace every 3 months after opening to prevent bacterial or mold growth in the wet brush applicator. Remove with a gentle oil-based cleanser rather than aggressive rubbing, as the film-forming polymers can stick to lashes. Mini sizes dry out faster than full sizes due to higher surface-to-volume ratio, so expect shorter usable life and seal the cap firmly after each use.
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.”
Heavy metals in iron oxide/carbon black pigments
Iron oxide and carbon black are regulated cosmetic colorants with low systemic absorption when applied topically. ILIA has no known recalls for pigment contamination, though the brand does not publish third-party heavy metals testing on its pigment suppliers.
Formaldehyde-releasing preservatives
ILIA's clean-beauty positioning suggests avoidance of imidazolidinyl urea or DMDM hydantoin, the main formaldehyde-releasers in mascara. Full ingredient list for the mini is not publicly detailed, so this cannot be confirmed independently.
Fragrance allergens and undisclosed fragrance components
Clean beauty brands typically use fewer synthetic fragrances than conventional mascaras, reducing allergen load. However, ILIA does not disclose fragrance constituents, and natural fragrance oils can still trigger contact dermatitis in sensitive individuals.
Bacterial or mold growth in wand applicator
All liquid mascaras, especially those with reduced synthetic preservative load, carry risk of microbial growth if stored improperly or used beyond 3 months. Mini sizes with limited product volume are at higher risk because the applicator wand remains wet longer relative to product quantity.
Wax base separation or rancidity over time
Wax-based waterproof formulas can separate or degrade in heat or prolonged storage. ILIA provides no specific shelf life guidance for the mini format, which dries out faster than standard sizes due to greater air exposure.
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 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.