Cold showers are good to have but I don't think there's a huge benefit to them if any.
I find my scalp is less itchy though, but that's the only difference I've noticed.
But what does help is probiotics, and natural enhancements which counteract the government's fluoridation programme. Protect your DNA, protect your mind, and protect your progeny or there will be dire consequences
http://www.infowarsshop.com 