Clean & Clear Brand’s Essentials Deep Cleaning Astringent fights oil and cleans deep down in pores to treat and prevent acne. The astringent is formulated for normal, oily, and combination skin. Step two in Clean & Clear Brand’s Essentials regimen, this astringent contains salicylic acid acne medicine to target existing pimples and prevent new ones from forming. Clean & Clear Brand’s Essentials Deep Cleaning Astringent is oil-free and suitable for daily use.