Jan Marini

Jan Marini Benzoyl Peroxide 5%



Jan Marini Benzoyl Peroxide 5% strength uses highly micronized benzoyl peroxide and special non-comedongenic emollients, minimizing dryness and irritation while providing maximum measurable effectiveness.

This powerful acne-fighting treatment dries up pimples and blemishes while keeping the skin's moisture and pH levels at the normal level. It even works as a preventative to keep future blemishes from forming.


    Ideal For: Normal, Dry, Oily, Acne-Prone, Sensitive

    Size: 4 oz

    How to Use

    Shake well before using. Begin by applying once daily only, preferably in the evening to affected areas, not just each individual lesion. Apply Benzoyl peroxide after the application of all other products. Keep away from eyes. As skin acclimates, strength may be increased to 10%.


    Active Ingredients: Benzoyl Peroxide 5%

    Inactive Ingredients: Deionized Water, Sodium Lauryl Sulfate, Cetyl Alcohol, Stearyl Alcohol, Glyceryl Stearate, Glycerine, Butylene Glycol, Diazolidinyl Urea, Methylparaben, Propylparaben

    Customer Reviews

    Based on 1 review

    Time after time I still get hormonal acne but this product has helped me - i have used it as mask - leave it on for 10min then wash and continue with my routine, I have used it at night under my skincare, I have used it as spot treatment or mixing small amount with JM retinol. I don’t have oily skin but I have never experienced drying. It works for me and I can not recommend it enough for someone who gets breakouts. Duality is amazing product as well. Bioclear. Spf! Her masks! Obviously I love her line!