I concur with everyone else. Give it 30 days minimum to see whether you really like or dislike it. I am doing a course on teaching English right now in Cambodia, and it is hellishly hot and humid, and I am so glad to be smooth, even if I do have to hide the head when I'm outside during the day! It's become just a regular part of my routine now when I get ready every morning, and I wouldn't trade it for the world.