Vernis Nail Lacquer - 206 Gris Dior vs Basecoat & Sealer Nail Polish: which is safer?

Where these two actually differ

• We flag Formaldehyde or formaldehyde-releasing agents, Dibutyl phthalate (DBP) or other phthalate plasticizers and Skin and eye irritation from contact on the Dior and not on the Piggy Paint.
• We flag Heavy metals in organic pigments and Bacterial or fungal growth in water-based formula on the Piggy Paint and not on the Dior.
• Both carry a flag for Volatile organic compounds (VOCs) from solvents, so neither choice avoids it.
• The Dior is organic film-forming lacquer (typical, nitrocellulose, resins, plasticizers) where the Piggy Paint is Water-based organic pigments and plant-derived resins, which is most of the difference in these two grades.
• The gap is 25 points, wide enough that this is not a close call, and the Piggy Paint is the one to buy.
• We are less certain about the Dior grade, at 35% confidence against 82%, because it discloses less.