Basecoat & Sealer Nail Polish vs Miracle Gel Nail Color Quartz & Kisses: which is safer?

Piggy Paint Basecoat & Sealer Nail Polish is our pick, better on PFAS and on the overall hazard picture.

Our pick

Piggy Paint Basecoat & Sealer Nail Polish

Piggy Paint

Basecoat & Sealer Nail Polish

PFAS grade

Excellent 100/100

Overall grade

Excellent 82/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Water-based organic pigments and plant-derived resins

Confidence

82%

PossibleHeavy metals in organic pigments

ReportedVolatile organic compounds (VOCs) from solvents

PossibleBacterial or fungal growth in water-based formula

Sally Hansen Miracle Gel Nail Color Quartz & Kisses

Sally Hansen

Miracle Gel Nail Color Quartz & Kisses

PFAS grade

Excellent 75/100

Overall grade

Good 59/100

Verdict

Skip

Hazard flags

⚑ 3

Material

nitrocellulose-based gel nail lacquer

Confidence

45%

PossiblePhthalates (e.g., dibutyl phthalate/DBP)

PossibleSolvent volatility and inhalation exposure

PossibleLED/UV lamp exposure

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 Sally Hansen.
  • We flag Phthalates (e.g., dibutyl phthalate/DBP), Solvent volatility and inhalation exposure and LED/UV lamp exposure on the Sally Hansen and not on the Piggy Paint.
  • The Piggy Paint is Water-based organic pigments and plant-derived resins where the Sally Hansen is nitrocellulose-based gel nail lacquer, 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 Sally Hansen grade, at 45% confidence against 82%, because it discloses less.

Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

More nail polish & top coat, see the full ranking