I start
I started using this last winter every couple of days to get rid of the flaky winter dryness, its a pretty strong acid toner so probably not the smartest move for fragile skin, but luckily the PHA somehow makes it quite tolerable on my usually sensitive dry/congested skin. I think the teatree/peppermint smell is pretty mild but but definitely there - it gave me the impression it would give a little sting, it really doesnt but worth pointing out as it can also be a bit drying on sensitive skin. I used this on my body too and it really works quite quick. Its not quite a holy grail but I did buy a second bottle !