#TBT with @dermarkologist to Acne Awareness Month, because #acnepositivity is something we practice all year! 💙 [ad] Just like board-certified dermatologist, Dr. Mark Strom, says in the video, “choosing the right products is half the battle.” Check out our #Effaclar collection to target, treat, and prevent breakouts with products featuring ingredients like salicylic acid and benzoyl peroxide ✨ #LaRochePosayUSA #LifeChangingDermatology