The best acne spot treatment period.nFor ALL skin types.nShrinks whiteheads overnight.nHeals u0026amp; prevents spreading of acne.nFor whiteheads, back and chest acne.nOur best selling product, Mario Badescu's Drying Lotion is an excellent spot treatment made with a blend of Calamine and Salicylic Acid to clear up and soothe unsightly whiteheads overnight. A dab of this lotion will heal and dry pimples quickl