I have to wear a hard hat at work. I work at a paper mill with large overhead cranes so the helmets are mandatory. I work a 12 hour shift and here in New England the summers can be very humid. I am having a problem with acne break outs on the top of my scalp from sweating all day. The helmet traps in heat which causes the acne, then the acne makes it very uncomfortable to wear the helmet for 12 hours. The next time I shave, ouch, there go the zits!! it sets up a kinda vicious cycle. I am trying to wash my face and scalp a few times during my shift, but I seem to be losing the battle. Are there any other sly brothers out there who have to deal with such things? Any advice or tips would be greatly appreciated. BTW, I have been sly for over a month now and am loving it!!! I know, I need to post some pics...they will be coming soon... Thanks for the help guys. Jim.