Basecoat & Sealer Nail Polish vs Holochrome Collection Nail Enamel Amethyst Smoke: which is safer?

Where these two actually differ

• We flag Heavy metals in organic pigments, Volatile organic compounds (VOCs) from solvents and Bacterial or fungal growth in water-based formula on the Piggy Paint and not on the Revlon.
• We flag Volatile organic compounds (VOC) from solvent package, Phthalates (dibutyl phthalate, DBP) and Coating degradation and chipping on the Revlon and not on the Piggy Paint.
• The Piggy Paint is Water-based organic pigments and plant-derived resins where the Revlon is nitrocellulose lacquer base (typical nail enamel), 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 Revlon grade, at 45% confidence against 82%, because it discloses less.