i suffer from facial cranial hyperhidrosis and i tried many many things from supplements to medication, nothing seemed to work.By chance i came across this website and this remedy so i took a chance and ordered it and i can say it does work it greatly reducing the sweating.You do have to figure out how much you'll need, the instructions say to use 50 ml, i found that taking 100 ml right before you know you're going to be exerting yourself seem to work for me so you do have to figure out the timing and how much you need to use for yourself.I have been taking it for about a month and it does work for me, give it a try just like i did.