This is working well for me, it takes time to work but I have and am seeing very good results.
I have been using three times a daymfor two weeks on a large skin tag. It has greatly shrunk and I will continue to use it.
My wife asked me to buy. Noticed difference in a week. Gone in 2 to 3 weeks. Not sure exactly the time frame as i know i skipped a few days. So 5 stars.
Definately works. I have already tried it in my arm to check first. It turns black then it falls off. My body freckles are really dark usually anyway so you can see it is now just healing. It smells awful but Hey it works!!! :)