Does Butter London nail polish & top coat have PFAS?
Butter London nail polish & top coat averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the 7 Butter London nail polish & top coat products graded as of October 2026, level with the 75 out of 100 median for the 24 other nail polish & top coat brands graded alongside it.
Butter London nail polish & top coat averages Excellent on our four-band scale. 7 of the 7 we graded are worth buying. That is above 54% of the nail polish & top coat brands we grade.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Butter London nail polish & top coat worth buying Good or better, best-graded first
- Nail lacquer (solvent-based or water-based polish)
- We found no PFAS statement from the brand
- Volatile organic compounds (VOCs) and inhalation exposure. Solvent-based nail lacquers release toluene…
4 hazards checked on this product, all on its full breakdown.
- Nitrocellulose, resins, and pigments (standard nail lacquer)
- We found no PFAS statement from the brand
- Toluene and other volatile solvents. Standard nail lacquers contain toluene, ethyl acetate, and xylene to…
4 hazards checked on this product, all on its full breakdown.
- Nitrocellulose, plasticizers, resins, pigments (typical nail lacquer)
- We found no PFAS statement from the brand
- Phthalates. Nail lacquers typically contain phthalate plasticizers to prevent cracking and improve…
4 hazards checked on this product, all on its full breakdown.
- nail polish/treatment lacquer (typical resin/film-forming base)
- We found no PFAS statement from the brand
- Volatile Organic Compounds (VOCs). Nail lacquers inherently release solvents (toluene, ethyl acetate, xylene…
5 hazards checked on this product, all on its full breakdown.
- Nail polish basecoat (typical acrylics, resins, solvents)
- We found no PFAS statement from the brand
- Organic solvent inhalation (toluene, ethyl acetate, butyl acetate). Standard nail polish basecoats release…
2 hazards checked on this product, all on its full breakdown.
- Organic solvent-based nail lacquer (typical formulation)
- We found no PFAS statement from the brand
- Volatile Organic Compounds (VOCs) and respiratory irritation. Toluene and xylene are standard in conventional…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- nail lacquer (film-forming resins, solvents, pigments)
- We found no PFAS statement from the brand
- Volatile organic compounds (VOCs) from solvents. Traditional nail lacquers require toluene, xylene, or…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonBetter nail polish & top coat from other brands
Graded higher than the Butter London average of 75.
- 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, all on its full breakdown.
- 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, all on its full breakdown.
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, all on its full breakdown.
The same question, asked of the other nail polish & top coat brands
Best average grade first. Butter London averages 75.
See every Butter London product we grade on the Butter London brand page, or the full nail polish & top coat ranking.