Glossier · Concealer
Glossier Stretch Balm Concealer - Neutral Undertone
Lower-concern choice; no PFAS red flags in standard concealer formulations.
Glossier Stretch Balm Concealer uses a silicone and wax-based formula typical of liquid concealers, materials not inherently linked to PFAS. The brand makes no PFAS claims and provides no third-party verification, which is common for cosmetics.
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Silicone, waxes, pigments, oils (typical liquid concealer/balm 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
Glossier Stretch Balm Concealer is a silicone-based liquid concealer with waxes, oils, and synthetic pigments. Silicone bases are chemically stable, non-comedogenic, and do not leach problematic compounds into skin during normal use. The pigment load in concealers is typically low and FDA-regulated for color additives in cosmetics; no heavy metals (lead, cadmium, arsenic) are standard in modern concealer formulations from established brands.
The brand's record and disclosure
Glossier publishes ingredient lists transparently on product pages and does not market products with unsubstantiated health claims. The brand has no publicized recalls or safety actions specific to this concealer line. Glossier does not emphasize third-party certifications (cruelty-free, organic) but maintains standard FDA compliance for cosmetic manufacturers. No formaldehyde-releaser preservatives (like imidazolidinyl urea) are listed in publicly available ingredient disclosures for this product.
How it compares in its category
This concealer sits in the middle-market cosmetics tier. Silicone-based formulas dominate professional makeup and are generally considered lower-risk than water-based concealers (which require more aggressive preservatives). It avoids talc (a historical contamination concern) and is not marketed with fragrance, reducing allergen load compared to scented concealers. Price point and ingredient transparency are consistent with other direct-to-consumer beauty brands.
If you buy it
Store below 25°C (room temperature) away from direct sunlight to prevent separation or oxidation of oils. Do not heat the product or apply over heated skin, as silicone can degrade if exposed to sustained high temperatures. Replace every 12-18 months or if you notice color separation, odor change, or texture breakdown. Patch test on inner arm first if you have sensitive skin, as synthetic pigments and fragrance-free waxes can trigger irritation in a small minority of users.
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.”
Synthetic pigments and heavy metals
FDA-approved synthetic colorants used in Glossier products are regularly tested; no recalls or reports of lead, cadmium, or arsenic in this concealer. Independent testing by consumer labs has not flagged this product.
Formaldehyde and formaldehyde releasers
Published ingredient lists do not list known formaldehyde-releaser preservatives (quaternium-15, dmdm hydantoin). Glossier uses alternative preservative systems; no safety reports exist for this product.
Fragrance allergens
Product is not labeled as fragrance-free; if fragrance is present, undisclosed allergens (e.g., geraniol, limonene) are theoretically possible. Glossier does not publish fragrance decant lists. Risk is low for most users but relevant if you have fragrance sensitivity.
Skin irritation from wax/oil base
Silicone and wax-based concealers can clog pores or trigger milia in acne-prone skin in a subset of users. This is a tolerance issue, not a toxicity hazard. Patch testing is recommended before full-face use.
Microplastics from synthetic polymers
Silicone and synthetic waxes in this formula are not microplastic particles; they are soluble polymeric ingredients. No microplastic contamination has been reported in Glossier concealers.
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 concealer 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.