Sweating it out is a simple way to get the skin working as a means for detox. Infrared saunas have loads of benefits, and clearer skin is just one of them. While you can buy one for your home, you can often find a spa or gym with a sauna for occasional use over time. Cindy Crawford does daily hot tubs and weekly sauna visits to keep her complexion glowing. A little heat therapy can do the body and the mind some good. Treat yourself – you deserve a spa day!