Wet n Wild · Lip Balm & Long-Wear Lipstick
Wet N Wild Megalast Lock 'N' Shine Lip Color + Gloss
Skip until waterproofing agent disclosed or tested independently.
Wet n Wild does not disclose coating materials or PFAS status. Waterproof cosmetics often use fluorinated polymers; no third-party testing publicly available for this product.
The safe swap
Estée Lauder
Estée Lauder Estee Lauder Pure Color Hi Lustre Lipstick
75/100 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
waterproof/glossy lip color coating, unspecified polymers
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
PFAS
Industry analysis of waterproof cosmetics shows that Teflon-family coating (including Teflon-type coating or polyfluoroalkyl substances) dominate long-wear formulations. No third-party test of this specific product is publicly available, but the waterproofing claim with unspecified polymer chemistry suggests PFAS-containing resin.
Source: ATSDR ↗Fragrance allergens and sensitizers
Lip glosses typically contain fragrance blends; individual components (e.g., limonene, linalool) are common allergens in color cosmetics. Wet n Wild's INCI lists 'fragrance' without breakdown, preventing identification of high-risk components. Lip area is a sensitive zone prone to contact dermatitis from fragrance exposure.
Silicone bioaccumulation from glossy layer
Glossy coatings typically rely on volatile or non-volatile silicones (e.g., dimethicone). Repeated ingestion via lip application is low-volume but chronic; silicone bioaccumulation in body tissues remains understudied in humans, though safety is presumed based on industry use.
Microplastic or polymer shedding into oral cavity
Waterproof polymer coatings can flake or shed during eating or drinking. Ingested microplastics from cosmetics are a recognized exposure route, though long-term health impact remains under investigation. No data specific to this product exists.
What’s reassuring
Heavy metals
No specific recalls or test failures for Wet n Wild lip color contaminants are on record. FDA cosmetic color additives are regulated but not batch-tested by default; contaminant risk exists but is not elevated above industry baseline for this brand.
Source: FDA ↗The full breakdown
What it's made of and why it matters
Wet n Wild Megalast Lock 'N' Shine is a dual-phase product combining waterproof lip color with a glossy topcoat. The waterproofing mechanism relies on unspecified polymers, standard in long-wear formulations but frequently reliant on fluorinated compounds (PFAS) to achieve water and oil resistance. Without ingredient transparency or third-party polymer analysis, the specific resin chemistry remains unknown to consumers. The glossy layer likely contains film-forming agents and silicones, common in cosmetics but dependent on source quality for contaminant risk.
The brand's record and disclosure
Wet n Wild maintains minimal ingredient disclosure beyond INCI labeling and has not published independent safety testing or PFAS screening for any product line. The brand has not addressed PFAS concerns publicly or committed to non-fluorinated waterproofing alternatives. No major recalls or cosmetic-specific safety violations are on record for this brand, but absence of proactive disclosure is standard for mass-market color cosmetics. The silent stance on waterproofing agent sourcing reflects industry-wide opacity rather than isolated negligence.
How it compares in its category
Long-wear lip products universally struggle with waterproofing transparency; Wet n Wild's approach is typical of budget-tier brands that prioritize cost over disclosure. Premium alternatives (such as Bobbi Brown or MAC) also rarely disclose polymer chemistry, but some indie and clean-beauty brands explicitly exclude PFAS and publish third-party certifications. This product occupies the lower transparency end of the category; consumers seeking waterproof options with disclosed, non-fluorinated formulations will find few mainstream alternatives at comparable price points.
If you buy it
Application near lips means any polymer residue or contaminants have direct mucous-membrane contact; removal should use oil-based cleansers rather than water alone to minimize ingestion of waterproofing residue. Avoid applying to broken or irritated skin. Discard if the product separates, thickens, or develops odor, as polymeric coatings can degrade and harbor bacteria if stored warm or humid. If skin irritation develops (rare but possible with latex or resin sensitivities), discontinue immediately.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Wet n Wild has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Lip Balm & Long-Wear Lipstick
Burt's Bees
Lipstick Iced Iris
wax, oils, pigments (standard lip color base)
Fragrance allergens and essential oils
Limited concern
Formaldehyde / VOCs
Limited concern
Rancidity and microbial growth in wax-oil base
Limited concern
Lower concern. Conventional lipstick with no known PFAS risks identified.
⚠Risky category by default
Burt's Bees
100% Natural Moisturizing Lipstick, Fuchsia Flood, 1 Tube, Size: 0.12 oz, Pink
Natural waxes and oils (beeswax, plant oils, pigments)
Lead
Limited concern
Fragrance allergens and skin sensitization
Limited concern
Beeswax or plant oil rancidity and microbial growth
Limited concern
Lower concern. Natural lipstick with no known PFAS risks.
⚠Risky category by default
Burt's Bees
LIPSTICK
wax, oils, pigments, natural base
Fragrance allergens
Limited concern
Oil rancidity and microbial growth
Limited concern
Lower concern. Bare lipstick formula, no waterproofing or coatings flagged.
⚠Risky category by default
More lip balm & long-wear lipstick 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.