Milk Makeup · Eyeliner
colorgram Milk Bling Glitter Liner #03 Peach Tear
Lower concern; typical cosmetic glitter liner with no known PFAS triggers, but brand offers no transparency.
Milk Makeup's Bling Glitter Liner is a liquid cosmetic product without inherent PFAS-prone materials (not waterproof-treated fabric, non-stick cookware, or food packaging). However, Milk does not publicly disclose PFAS testing or commitments, and glitter formulations can occasionally contain fluorinated additives, transparency is absent.
Shop Milk Makeup on Amazon →Material
liquid glitter liner with pigments and polymer binders
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
Milk Bling Glitter Liner is a liquid eyeliner suspension combining synthetic polymer binders (typically acrylates or polyurethane), iron oxide or mica-based pigments, and cosmetic-grade glitter particles (usually aluminum or polyethylene terephthalate). The 'peach' shade suggests iron oxides or synthetic colorants rather than mineral pigments prone to heavy metal contamination. Liquid formulations avoid the talc risk present in powder eyeshadows and do not require heat application, eliminating fume or decomposition hazards tied to baked cosmetics.
The brand's record and disclosure
Milk Makeup has not published formal PFAS or heavy metal testing disclosures for this line. The brand markets products as 'clean' and cruelty-free, but does not provide ingredient-by-ingredient safety certifications or third-party testing reports on their website. No recall history or regulatory violations are on record for this specific product or the Bling Glitter Liner line. Lack of transparency on manufacturing standards or supply-chain vetting is typical of mainstream cosmetic brands but leaves independent verification gaps.
How it compares in its category
Liquid glitter liners occupy a middle ground: safer than loose-pigment glitters (which shed and carry inhalation risks) and safer than heavily fragranced pencil liners (which often contain higher preservative loads). This product's polymer-based formulation is industry standard and less prone to separation or bacterial growth than water-forward gels. Competitors like Stila Liquid Sparkle and MAC In Extreme Dimension face similar transparency gaps, making Milk's profile unremarkable in either direction.
If you buy it
Apply with the provided applicator to avoid contamination; do not share applicators between users to prevent bacterial introduction. Store at room temperature away from direct heat or sunlight, as polymer binders can degrade and separate under thermal stress. Replace after 6-12 months or if you notice separation, thickening, or odor change, as preservative efficacy declines over time. Avoid application near the waterline or inner eye where absorption and mucous-membrane contact are highest; keep away from young children who may ingest cosmetics.
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 colorants
Iron oxide and mica-based pigments used in peach shades are not typically associated with lead or cadmium. No recalls or test reports flagging contamination in this product line are publicly available.
Formaldehyde or formaldehyde-releasing preservatives
Milk Makeup does not disclose preservative systems. Liquid cosmetics commonly use formaldehyde releasers (DMDM hydantoin, imidazolidinyl urea) or parabens to prevent microbial growth; use during pregnancy or with sensitive skin warrants ingredient verification from the brand.
Fragrance allergens and undisclosed ingredients
The brand lists 'fragrance' or essential oils in some Milk products but does not publish allergen breakdowns. Liquid eyeliners near the eye pose higher sensitization risk than other cosmetics; individuals with fragrance sensitivity should request full INCI or patch-test first.
Microplastic glitter particles
Cosmetic glitters are often polyethylene terephthalate (PET) or polyethylene polymers; these are microplastics that shed during use and removal, contributing to aquatic pollution. Milk has not published alternative glitter sourcing (e.g., biodegradable cellulose) for this line.
Eye irritation from polymer or pigment exposure
Liquid eyeliners applied near the ocular surface can cause mild irritation in sensitive individuals, particularly if the applicator introduces bacteria or if synthetic polymers contact the conjunctiva. No serious adverse events are documented for this product, but individual tolerance varies.
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 eyeliner 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.