Julep · Cosmetic Color Products
Julep Accessories Julep Nail Polish
Lower concern. No known PFAS use in typical nail polish formulations.
Julep nail polish uses standard cosmetic lacquer chemistry without reported PFAS. No public disclosure found; typical nail polishes pose lower PFAS risk than water-resistant or nonstick products.
We flunk more products than we pass. This one earned its grade. How we grade
Material
nitrocellulose, plasticizers, pigments, resins
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Julep nail polish is formulated around nitrocellulose (cellulose nitrate), a standard film-former in nail lacquers, combined with plasticizers (likely dibutyl phthalate derivatives or non-phthalate alternatives) and organic pigments or synthetic dyes. The brand has marketed its formulations as '5-free' or higher (excluding formaldehyde, dibutyl phthalate, camphor, xylene, and parabens), which reduces but does not eliminate solvent volatility during application and drying. Nitrocellulose itself is inert once cured; the safety profile depends on the co-solvents and plasticizer package used during manufacture and storage.
The brand's record and disclosure
Julep publicly emphasizes '5-free' and '8-free' formulations and has marketed a focus on reduced chemical load compared to conventional brands. However, the brand does not publish complete ingredient lists or third-party safety certifications (such as dermatologist testing or heavy-metal assay results) on widely accessible platforms. No major recalls or regulatory actions specific to Julep nail polish are on record. The brand's silence on PFAS aligns with the cosmetics industry norm; PFAS use in nail polish is not a documented or typical practice.
How it compares in its category
Julep positions itself in the 'cleaner' or 'safer' nail polish segment, competing with brands like Ella+Mila and Zoya rather than mass-market equivalents. Its emphasis on formaldehyde-free and phthalate-reduced formulas reflects current consumer demand for lower-toxicity beauty products. Most mainstream nail polishes (Essie, OPI) do not disclose free-from status as prominently, though many have reformulated to remove similar substances. Julep's transparency is moderate for its category but still lacks the full ingredient granularity available from some indie or certified-organic polish makers.
If you buy it
Apply in well-ventilated spaces or outdoors to minimize inhalation of residual solvents during application and drying (typically 5-10 minutes to full set). Store bottles upright at room temperature away from heat, direct sunlight, and oxidizing agents; nitrocellulose-based formulas can thicken or separate if stored improperly. Replace the polish if it becomes overly thick, smells unusually chemical, or fails to spread smoothly; degradation accelerates the risk of incomplete film formation and potential skin contact with uncured resin. Avoid contact with eyes and mucous membranes; wash hands immediately after application.
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.”
Formaldehyde and formaldehyde-releasing preservatives
Julep explicitly markets formulations as formaldehyde-free. No reports of formaldehyde release in Julep nail polish formulations are on record, distinguishing it from conventional brands that may retain trace formaldehyde or formaldehyde resins.
Phthalate plasticizers (dibutyl phthalate and analogs)
Julep's '5-free' or '8-free' claims exclude dibutyl phthalate, but alternative plasticizers (such as diisononyl cyclohexane-1,2-dicarboxylate or triphenyl phosphate) may still be present. Complete ingredient transparency is not publicly available, so residual phthalate risk cannot be ruled out entirely.
Heavy metals in synthetic pigments (lead, cadmium, chromium)
No heavy-metal contamination has been reported in Julep polish or its pigment suppliers. The brand's 'cleaner' positioning typically includes commitment to pigment safety, but third-party assay results are not publicly disclosed.
Volatile organic compound (VOC) emissions during application and drying
Nitrocellulose and residual solvents (acetone, ethyl acetate, toluene alternatives) release VOCs during application and cure. Julep's reformulation to remove xylene and lower solvent concentrations reduces but does not eliminate this exposure; ventilation remains essential.
Skin sensitization from fragrance or resin components
If Julep polish contains synthetic fragrance or camphor-derived scent masking (camphor is listed as excluded in '5-free' claims), allergen risk is reduced. However, nitrocellulose resin and any residual solvents can cause contact dermatitis in sensitive individuals; patch testing is advisable for first-time use on broken or inflamed skin.
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.
Safer alternatives in Cosmetic Color Products
Julep
Nail Polish
nitrocellulose, resins, pigments
Lower concern. MADE SAFE certified, PFAS-free claim backed by accreditation.
✓Verified PFAS-free by a third party
MAC Fix+
MAC Studio Matte Overlacquer
liquid cosmetic spray, alcohol and resin based
Lower concern cosmetic spray.
⚠Risky category by default
More cosmetic color products 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.