Products are split into three levels based on ingredient labels

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

LA ROCHE-POSAY LABORATOIRE DERMATOLOGIQUE

Effaclar Duo Acne Spot Treatment

Last verified: March 2, 2026

  • Benzoyl Peroxide (5.5%)
  • Water
  • Isostearyl Alcohol
  • Glycerin
  • Pentylene Glycol
  • Silica
  • Carbomer
  • Capryloyl Salicylic Acid
  • Potassium Hydroxide
  • Tocopheryl Acetate
  • Acrylates/C10-30 Alkyl Acrylate Crosspolymer
  • Disodium EDTA
  • Epilobium Angustioflium Flower/Leaf/Stem Extract

Why This Product is Rated SLOW

Effaclar Duo Acne Spot Treatment by LA ROCHE-POSAY LABORATOIRE DERMATOLOGIQUE has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.

We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Effaclar Duo Acne Spot Treatment by LA ROCHE-POSAY LABORATOIRE DERMATOLOGIQUE - Non-toxic Facial Care product rated SLOW by Million Marker, free from BPA, phthalates, and parabens

Please note that product images displayed on this page are obtained from third-party sources and provided for informational purposes only. Manufacturers and retailers may change product packaging, labeling, ingredients, or appearance without notice, so images may not reflect the most current version. Million Marker does not guarantee the accuracy of product images.