Amazon is an authorized retailer of La Roche-Posay products.

La Roche-Posay acne spot treatment, Effaclar Duo is the only acne treatment available with micronized benzoyl peroxide (5.5%) and Lipo Hydroxy Acid to tr...

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Amazon is an authorized retailer of La Roche-Posay products.

La Roche-Posay acne spot treatment, Effaclar Duo is the only acne treatment available with micronized benzoyl peroxide (5.5%) and Lipo Hydroxy Acid to treat acne deep in the skin. Micro-exfoliating Lipo-Hydroxy Acid provides precise cell by cell exfoliation to clear away cellular debris and oil. Non-drying, oil free acne treatment cream with fast absorbing texture. Use as an acne treatment for acne. Recommended for blemishes, blackheads, and whiteheads. Dermatologist tested on sensitive skin.

  • Oil-free
  • Fragrance-free
  • Paraben-free
  • Non-Comedogenic

Use as a daily, acne treatment. Apply thin layer morning and/or evening 1-2 times daily to affected areas. For further instructions, refer to the Drug Facts on the packaging.

Do not use if you are sensitive to Benzoyl Peroxide. Cover the entire affected area with a thin layer one to three times daily. Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two or three times daily if needed. Skin irritation may occur, characterized by redness, burning, itching, peeling or possibly swelling. Irritation may be reduced by using the product less frequently or in a lower concentration.

Active Ingredients: Benzoyl Peroxide 5.5% (Acne Medication). Inactive Ingredients: 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

Product packaging may vary.



  • La Roche Posay's best spot treatment for acne reduces the number and severity of acne blemishes, pimples, blackheads and whiteheads
  • Formulated with 5.5% micronized benzoyl peroxide and micro-exfoliating lipo-hydroxy acid (LHA), this acne spot treatment provides fast and visible results in less than 3 days.
  • Acne spot treatment reduces 60% of acne in 10 days with dual action that reduces the number and severity of blemishes and clears blackheads/whiteheads
  • Treats skin concerns like red, raised pimples, blackheads, whiteheads, clogged pores, and sensitive skin. Can be used as acne spot treatment or all over face.
  • Can be used as a spot treatment or all over face. Approved for ages 13 and up and safe for sensitive skin. Non drying, oil free, fast absorbing texture
  • La Roche Posay's best spot treatment for acne reduces the number and severity of acne blemishes, pimples, blackheads and whiteheads
  • Formulated with 5.5% micronized benzoyl peroxide and micro-exfoliating lipo-hydroxy acid (LHA), this acne spot treatment provides fast and visible results in less than 3 days.
  • Acne spot treatment reduces 60% of acne in 10 days with dual action that reduces the number and severity of blemishes and clears blackheads/whiteheads
  • Treats skin concerns like red, raised pimples, blackheads, whiteheads, clogged pores, and sensitive skin. Can be used as acne spot treatment or all over face.
  • Can be used as a spot treatment or all over face. Approved for ages 13 and up and safe for sensitive skin. Non drying, oil free, fast absorbing texture

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