Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
STOP

L.A. Girl

PRO Prep HD High Definition Smoothing Face Primer

Last verified: February 25, 2026

Face Care

  • Cyclopentasiloxane
  • Dimethicone Crosspolymer
  • Silica
  • Phenoxyethanol
  • Tocopheryl Acetate

Why This Product is Rated STOP

PRO Prep HD High Definition Smoothing Face Primer by L.A. Girl has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

Frequently Asked Questions

PRO Prep HD High Definition Smoothing Face Primer by L.A. Girl - Non-toxic Cosmetics product rated STOP by Million Marker, free from BPA, phthalates, and parabens