How to use tea tree oil on a skin tag: I went to the dermatologist and asked if she could burn off a skin tag, I always wear a necklace and tend to get them where the necklace is, & she said since I only had like 2 it would be better to just use tea tree oil at home since the office charges per 10 skin tags. I already had tea tree oil at home and I just dabbed a tiny bit of undiluted tea tree to my skin tag and within about ten days it came off! . . . . #skintag #naturalsolution #teatree #teatre