Urban Decay 24/7 Glide On Waterproof Eye Pencil
Waterproof cosmetics carry inherent PFAS risk. Skip without brand disclosure.
This waterproof pencil's durability likely comes from Teflon-family coating or similar water-resistant compounds. Urban Decay shares no ingredient transparency, PFAS statement, or test results.
The better-graded swap
Ere Perez
Jojoba Eye Pencil
85/100 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
wax/pigment pencil with waterproof film-forming polymer
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Urban Decay 24/7 Glide Eye Pencil is made of, ingredients and materials
Urban Decay 24/7 Glide On is a wax-based pencil eyeliner formulated with film-forming polymers to achieve waterproof staying power. The waterproof coating typically requires water-resistant synthetic polymers, which frequently incorporate PFAS (PFAS "forever chemicals") to repel water and oil, though Urban Decay has not publicly disclosed the specific polymer chemistry. The pencil core combines waxes, pigments, and binding agents; wax itself is generally low-hazard, but the pigments and preservatives warrant scrutiny.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Lead
Cosmetic eyeliner pigments are not FDA-regulated for heavy metal limits in the US, and Urban Decay does not publish pigment sourcing or testing data. Iron oxides and synthetic organic pigments are standard; lead and cadmium contamination is rare but documented in some imported eyeliners. No recalls or testing results are on record for Urban Decay 24/7 specifically.
Source, ATSDR ↗Fragrance allergens and undisclosed fragrance constituents
Urban Decay 24/7 Glide On pencils are scent-free or lightly scented; fragrance is not a primary concern. However, some users report sensitivity to the polymer film or wax constituents themselves, which may be misattributed to fragrance. Individual reactions are documented anecdotally but not systematically studied for this product.
Polymer coating degradation and microplastic shedding with use
The waterproof film-forming polymer can degrade with repeated sharpening, friction during application, and removal with oil-based solvents, potentially releasing fine polymer particles into the eye area. No long-term safety data exists on repeated microplastic exposure from eyeliner use, though the quantity per use is expected to be minimal. Sharpening into a clean container rather than directly o
What’s reassuring
Formaldehyde / VOCs
Wax-based pencil formulas typically do not require formaldehyde releasers due to low water content and natural antimicrobial properties of wax. Urban Decay does not list formaldehyde in disclosed ingredients for this product, and no reports suggest contamination in this category.
Source, ATSDR ↗1,4-dioxane contamination from non-ionic surfactants
Pencil eyeliners do not typically contain emulsifying surfactants, so 1,4-dioxane contamination is not a known pathway for this product category. This hazard is relevant to liquid or cream cosmetics, not wax-based pencils.
How is this PFAS grade calculated?
The brand's record and disclosure
Urban Decay (owned by Estée Lauder) does not publicly disclose PFAS content or waterproofing chemistry for its 24/7 line, which is a significant transparency gap for a product explicitly marketed as waterproof. The brand has not published environmental or chemical safety reports specific to PFAS or heavy metals in cosmetics. Estée Lauder parent company has faced criticism for limited cosmetic ingredient transparency compared to competitors like Coty brands, though neither formal recalls nor regulatory violations are on record for this specific product.
How it compares in its category
Waterproof gel and pencil eyeliners inherently carry higher PFAS risk than non-waterproof formulas because water resistance typically requires fluorinated polymers or silicone-PFAS hybrids. Urban Decay's 24/7 line is premium-priced and widely used; comparable waterproof pencils from MAC, Fenty, and drugstore brands (NYX, Maybelline) face the same disclosure gap. Some brands like Beautycounter offer waterproof eyeliners with claims of lower PFAS concern, though independent testing is sparse; the Urban Decay formula shows no distinctive advantage or disadvantage compared to mainstream competitors without lab data.
If you buy it
Store pencils in a cool, dry place away from heat; wax-based formulas can soften above 75 degrees Fahrenheit and may release pigment unevenly. Sharpen with a clean pencil sharpener before each use to minimize bacterial growth and preserve polymer coating integrity. Remove with dedicated makeup remover or oil-based cleanser, as waterproof polymers resist standard water removal and may require vigorous rubbing that irritates the delicate eye area. Replace every 12 months or if the tip becomes visibly frayed, chipped, or develops a waxy film buildup.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Urban Decay has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Urban Decay 24/7 Glide On Waterproof Eye Pencil?
- Jojoba oil, wax, pigments
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed fragrance components
2 hazards checked on this product, all on its full breakdown.
- Jojoba oil, waxes, pigments (typical pencil formulation)
- We found no PFAS statement from the brand
- Fragrance allergens
3 hazards checked on this product, all on its full breakdown.
- Jojoba oil, waxes, pigments (natural eye pencil formulation)
- We found no PFAS statement from the brand
- Fragrance allergens or essential oil irritants
2 hazards checked on this product, all on its full breakdown.
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.