Apple cider vinegar or white vinegar on bandaids. Cover the tags with the bandaids for 3 days. The tags should turn black and fall off. If you are using any deoderant with aluminum in it, try finding a deoderant that has no aluminum in it. There is tue Arm & Hammer brand that has no aluminum or parabens in it, and is fresh scented. The aluminum is what causes the skin tags around the armpit area and possibly other areas too. Since we are mammals, we are warm-blooded. Pores open when our skin is warm, and the deoderant gets inside the pores. Its the same with shampoo and conditioner on your scalp.