Tough on acne, kind to your skin 🤝 Effaclar BPO Treatment's 5.5% micronized benzol peroxide penetrates deeper into pores for fast efficacy. Reduce breakouts in just 1 day* without peeling or flaking.** *expert grading of acne lesion count in a clinical study **results based on a consumer study #LaRochePosayUSA #LifeChangingDermatology #EffaclarBPO #AcneTreatment