MAC Studio Matte Overlacquer vs Xtreme Wear Nail: which is safer?

MAC Studio Matte Overlacquer is our pick: better on PFAS and on the overall hazard picture.

Our pick

MAC Fix+

MAC Studio Matte Overlacquer

PFAS grade

A 90/100

Overall grade

C 78/100

Verdict

Buy

Hazard flags

⚑ 3

Material

liquid cosmetic spray, alcohol and resin based

Confidence

72%

PossibleAlcohol inhalation from spray

PossibleFragrance allergens and sensitizers

PossibleResin irritation on compromised skin

Why this gradeBuy

Sally Hansen

Xtreme Wear Nail

PFAS grade

C 75/100

Overall grade

F 53/100

Verdict

Buy

Hazard flags

⚑ 4

Material

nail polish, film-forming resins and solvents

Confidence

65%

ReportedVolatile organic solvents (acetone, ethyl acetate, toluene)

PossibleFormaldehyde-releasing preservatives

PossibleDibutyl phthalate (DBP) or other phthalates

Why this gradeBuy

Both products run through the same public rubric: 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 cosmetic color products: see the full ranking