Ilia Super Serum Skin Tint · Foundation
Super Serum Skin Tint SPF 40
Lower PFAS concern for a liquid cosmetic, but brand is silent on ingredient sourcing.
Ilia Super Serum Skin Tint is a liquid cosmetic foundation with SPF; liquid cosmetics rarely require fluorinated coatings or water-repellent coating treatments. However, the brand does not publicly disclose PFAS testing or sourcing practices, and mineral sunscreens can sometimes contain trace PFAS from processing or contamination.
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Liquid cosmetic serum with sunscreen (SPF 40); likely talc, mineral pigments, silicones, glycerin, water
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
ILIA Super Serum Skin Tint is a liquid foundation combining water, silicones (likely dimethicone), glycerin, and mineral pigments (iron oxides, possibly mica) with SPF 40 sunscreen actives. The serum base reduces reliance on talc fillers compared to powder formulas, lowering inhalation and accumulation risk. Silicones are inert in cosmetic formulations and do not bioaccumulate; mineral pigments are generally well-tolerated, though sourcing and purity vary by supplier.
The brand's record and disclosure
ILIA is a clean beauty brand that publishes ingredient lists and avoids several restricted substances (notably synthetic fragrances in many lines), but does not publicly disclose talc sourcing, heavy metal testing protocols, or supply-chain PFAS audits. No major recalls or regulatory actions are on record for this product line. The brand's transparency is above mass-market average but below third-party certified standards (e.g., EWG Verified, Leaping Bunny).
How it compares in its category
Liquid foundations inherently reduce talc exposure compared to powder formulas and typically contain fewer volatile organic compounds than some color cosmetics. ILIA's serum-based formula is less likely to contain phthalate-heavy fragrance carriers than conventional foundations, though fragrance allergens remain possible. Mineral pigment safety in ILIA products is comparable to other indie clean brands, though not independently verified.
If you buy it
Store upright in a cool, dry place away from direct heat or sunlight to prevent silicone separation and maintain SPF efficacy. Replace every 12 months after opening to minimize bacterial growth, especially if applied with fingers rather than a brush. Patch test on inner arm 24 hours before full face application if you have sensitive skin or known pigment allergies. Do not ingest; keep away from eyes.
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 mineral pigments
Iron oxide, mica, and other mineral colorants in foundations can occasionally contain trace lead or cadmium depending on ore sourcing and refining. ILIA does not publish independent heavy metal testing for this product; the risk is lower than in powder formulas but not eliminated.
Talc contamination (if present)
ILIA's marketing emphasizes talc-free formulas, and no talc is listed in publicly available ingredient disclosures for Super Serum Skin Tint. However, talc can occasionally appear as a processing aid in supplier ingredients; undisclosed sourcing makes complete elimination impossible without independent audit.
Fragrance allergens
ILIA products often include fragrant plant extracts or essential oils not identified as 'fragrance' on labels. These compounds can trigger contact dermatitis in sensitive individuals; the brand does not separately list allergen thresholds for fragrant botanicals.
Bacterial or fungal growth if unmaintained
Liquid water-based formulas support microbial growth if stored improperly, left open, or contaminated by applicator reuse. ILIA does not provide antimicrobial additive disclosure; standard cosmetic preservative systems (e.g., phenoxyethanol) are likely present but not highlighted.
Sunscreen absorption and systemic exposure
SPF 40 formulas typically use organic UV absorbers (avobenzone, octinoxate) or mineral blockers (zinc oxide, titanium dioxide). Some organic sunscreen actives have shown minor systemic absorption in dermal studies, though health significance at cosmetic dose levels remains debated by health agencies. ILIA does not disclose which sunscreen type is used.
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 foundation 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.