Other Information: Store at room temperature. Misc: Salicylic acid acne treatment/oil-free. Opens pores & targets blackheads. Free your pores! Biore Warming Anti-Blackhead Cleanser warms to open pores and helps stop blackheads before they start. You're left with clearer, smoother-looking skin. www.biore.com. www.facebook.com/bioreskin. Made in USA.