Kitty litter that is made from clay or bentonite is slightly radioactive. GK Hart/Vikki Hart, Getty Images Cat litter is sufficiently radioactive that it can set off radiation alerts at international border checkpoints. Actually, it's not all cat litter you need to worry about -- only the stuff made from clay or bentonite.
Deep folliculitis is usually more severe. Follicles are densest on your scalp, and they occur everywhere on your body except your palms, soles, lips and mucous membranes. Damaged follicles are at risk of infection. The most common causes of follicle damage are: Friction from shaving or tight clothing.
Folliculitis is inflammation due to an infection of the hair follicles that can cause hair loss. Folliculitis can affect hair follicles on the scalp or anywhere on the body. If you are wondering how to identify folliculitis, look for small spots like acne with small rings of inflammation around the opening of a hair follicle, accompanied by itching and soreness.