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

COSRX

Acne Pimple Master Patch

Last verified: February 20, 2026

  • Cellulose Gum
  • Styrene Isoprene Styrene Block Copolymer
  • Polyisobutylene
  • Petroleum Resin
  • Polyurethane Film
  • Liquid Paraffin
  • Tetrakis Methane

Why This Product is Rated STOP

Acne Pimple Master Patch by COSRX 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

Acne Pimple Master Patch by COSRX - Non-toxic Facial Care product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

COSRX Google Search