Butter London · Nail Polish & Top Coat
Butter London Ice Princess Mini Nail Lacquer Set
Lower concern, standard nail polish formulation with no known PFAS triggers, but brand transparency absent.
Butter London Ice Princess is a conventional nail lacquer with no disclosed Teflon-family coating coatings, water-resistance treatments, or stain-resistant finishes that would warrant PFAS concern. The brand makes no PFAS claims either way.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Nitrocellulose, resins, and pigments (standard nail lacquer)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Is Butter London Ice Princess Mini Nail non-toxic? What it is made of
Butter London Ice Princess uses the standard nail lacquer architecture, nitrocellulose as the film-former, organic resins for adhesion and gloss, and pigments for color. Nitrocellulose is a controlled polymer that does not off-gas volatile organic compounds (VOCs) at room temperature after the solvent evaporates during drying. The mini format (smaller bottle, faster drying) reduces solvent exposure during application compared to full-size bottles.
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.
Toluene and other volatile solvents
Standard nail lacquers contain toluene, ethyl acetate, and xylene to dissolve nitrocellulose. Butter London does not declare absence of these chemicals. Short-term inhalation during application can cause dizziness and respiratory irritation; chronic exposure is associated with neurotoxic effects. Ventilation during use mitigates risk.
Dibutyl phthalate (DBP)
DBP is a common plasticizer in conventional nail lacquers to improve flexibility. Butter London's formula has not been tested or certified DBP-free by published sources. DBP is suspected of affecting reproductive health and is banned in some cosmetics regulations (EU, California). Presence is unconfirmed for this specific product.
Formaldehyde / VOCs
Formaldehyde is used as a hardening agent in some nail lacquers. No formaldehyde-free claim is made by Butter London. The mini format and rapid drying may reduce post-application off-gassing, but the chemical may be present in the wet lacquer.
Source, ATSDR ↗Skin sensitization from fragrance and resins
Nail lacquers often contain synthetic fragrance compounds and rosin-derived resins that can trigger allergic contact dermatitis in sensitive individuals. Butter London does not list fragrance ingredients or resin sources. Risk applies primarily to repeated occupational exposure (manicurists) rather than occasional consumer use.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Modern FDA-approved colorants used in nail lacquers are regulated and tested for lead and cadmium content. No recalls or contamination reports exist for Butter London nail products. Risk is low but depends on pigment sourcing standards, which Butter London does not disclose.
Source, FDA ↗The full breakdown
The brand's record and disclosure
Butter London does not publish detailed ingredient lists or safety data sheets for this product line on their website; ingredient transparency is not a stated priority. The brand has no known recalls, bans, or regulatory actions on nail lacquers. No third-party certifications (such as 10-free, 13-free, or clean beauty standards) are claimed for this set, limiting independent verification of banned substances.
How it compares in its category
This product sits in the mainstream nail polish market alongside brands like OPI and Essie. Unlike brands marketing '10-free' or '16-free' formulations, Butter London does not highlight avoidance of toluene, dibutyl phthalate (DBP), or formaldehyde. Performance and safety profile are typical for conventional nail lacquers; it offers no premium safety differentiation.
If you buy it
Apply in a ventilated space to minimize inhalation of residual solvent vapors during the first 2-3 minutes of drying. Do not use on children or pregnant individuals without consulting a healthcare provider, as some ingredients cross the placental barrier. Store caps tightly closed and away from heat to prevent solvent evaporation. Replace the bottle if the formula becomes thick or separated, as degraded lacquer may contain aggregated pigments that can scratch the nail.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Butter London has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Nail Polish & Top Coat
Piggy Paint
Basecoat & Sealer Nail Polish
- Water-based organic pigments and plant-derived resins
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
3 hazards checked on this product. See all of them.
Piggy Paint
Nail Polish Piggy Paint
- water-based pigmented lacquer
- The brand calls it PFAS-free, which we have not verified
- Volatile organic compounds (VOCs) from resins and solvents
3 hazards checked on this product. See all of them.
Piggy Paint
Showstopper Nail Polish Set
- organic pigments, plant-based resins, water-based lacquer
- The brand calls it PFAS-free, which we have not verified
- Volatile organic compounds (VOCs)
2 hazards checked on this product. See all of them.
More nail polish & top coat 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.