I saw this and thought it was interesting to those who get irritation from shaving your legs.
Just to place context, I have (horrible) skin fungal and bacterial infections at the moment from being immunocompromised, my medical team warn me to boil every towel and flannel so I do not spread the diseases any further on my skin.
http://www.news.com.au/lifestyle/beauty/face-body/the-gross-reason-you-get-red-bumps-on-your-body-after-shaving/news-story/33220066dc680673ee4ab55726bdf79b