ForumsAcne and its treatm...General acne discus...what can i put topi... Notifications Clear all what can i put topicly on cyst to make it go away after steroid injection? Mindwitch MemberMember2(@mindwitch) Posted : 09/18/2018 4:59 pm can i put retin a? tumeric? what can i put on to hopefully treat the infection within and make it go away. Quote Vulnerary Rain MemberMember34(@vulneraryrain) Posted : 09/18/2018 6:08 pm I thought a steroid injection usually made it go away on its own? You can try to put BP that kills bacteria or BHA that kills the debris and deadskin within the skin on the spot. Quote Mindwitch MemberMember2(@mindwitch) Posted : 09/18/2018 6:32 pm i thought so too. but i had an injection friday and its still here. im debating if i should go for another or just give up. Quote