OPI
Start to Finish Base Coat Top Coat Nail Strengthener
Nail Treatment
Cleaner pick · Safest nails we have rated
Daylogic
Nail Polish Remover Acetone free, Lavender+80 on ingredient safety, gives up 58 on labor practices
Ingredient safetyRaters agree
Ranked by safety only. We may earn a commission on the link; it never changes the order.
Raters split
Ingredient safety
A 85-point gap between the two loudest voices.
0Greenlens Ingredient ScanIndependent
vs85Health Canada Ingredient HotlistGovernment
050100
See why, ingredient by ingredientAll 3461 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
85 pts apartIndependent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Also screened, nothing found: IARC Monographs · EU Harmonised Classification (CLP Annex VI) · ECHA SVHC Candidate List · US NTP Report on Carcinogens
Environmental
Also screened, nothing found: EU Microplastics Restriction
Labor
Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. about this rater →
Coverage & match quality
7 ratings · 2 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
Weighted by what you care about
Tune your weights
composite recomputes live
+
1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
1.0×
Packagingno rating
No rater covers this axis for this product, so its weight can't move the score.
0 means ignored. Higher = more weight in your composite.
Ingredients, decoded
Data availability
Robust12 of 12 characterized
Our sources have reference data on all 12 listed ingredients.
Worth a look (5)
Carcinogen-linkedflagged by 5 of 9 lists
EU-prohibitedflagged by 2 of 9 lists
EU-prohibitedflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
No flags in our sources (7)