Help eliminate breakouts & reduce redness with Neutrogena Stubborn Acne AM Treatment. From a dermatologist-recommended acne brand, this daytime acne treatment is proven to reduce the size and redness of pimples in just 4 hours and visibly reduces breakouts and redness throughout the day. The clinically proven formula contains 2.5% micronized benzoyl peroxide acne medication, a dermatologist recommended OTC acne ingredient, to penetrate deep into pores and kill acne causing bacteria at the source. When used together with Neutrogena Stubborn Marks PM Treatment, 86% saw clearer skin after just four weeks. The daily treatment vanishes into skin, and the formula is oil-, paraben-, phthalate-, dye-, and fragrance-free. For best results, use Neutrogena Stubborn Acne AM Treatment along with Neutrogena Stubborn Marks PM Treatment as part of your skincare routine.