Salicylic acid's molecular structure allows it to unblock pores and break down unpleasant build-up on the surface of the skin. Pretty cool, right? The cleansing action of salicylic acid can reduce sebum production, leading to clearer skin - good for people prone to acne or blemishes. Salicylic acid has anti-inflammatory and antibacterial properties, putting you on the path to cleaner and calmer skin.