ForumsAcne and its treatm...Over-the-counter ac...Layering Salicylic ... Notifications Clear all Layering Salicylic Acid Products A C Anderson 826 MemberMember0(@acanderson826) Posted : 06/18/2014 8:27 pm Does anyone know if using a 2% salicylic toner followed by a 2% salicylic lotion is equivalent to using a topical that contains 4% salicylic acid all on its own? Quote Leading Force MemberMember42(@leadingforce) Posted : 06/18/2014 8:50 pm no its not the same Quote