I have had this skin tag on my underarm for years. I thought I was stuck with it. It was bothersome because of shaving. Well I nicked it a couple days ago and decided to make an appointment to get it removed. But then had a thought to look on earth clinic. I tried ACV with much skepticism last night. I soaked gauze in ACV for about 20 minutes. and again this morning. A little while ago I peeked at it. It was black and shriveled. I touched it , it rubbed right off!! I am a believer!! ACV is slightly irritating, not too much. I won't be needing that appointment!!