The Good Stuff
Formulated for use on even the most sensitive skin and containing the all important salicylic acid to prevent and manage acne prone skin without over drying.
Application
Apply a thin layer on clean skin to all acne prone areas on the face after cleansing and before moisturizing. May be used preventatively every night, or as needed.
http://luxola.com/products/mario-badescu-anti-acne-serum
Bertha recommended this, I shall try this after I finished using my ampoules for acne, its still cheaper than those