How do I get rid of blackheads on the back of my legs quickly?

Alot of times these are caused from sweat and friction from cloth...(such as the pimples on your butt,or back and shoulders)....think as if it were a baby you were dealing with...Try using Desitin...after baths,and under P.J.'s before bed......that,and sun exposure,or,tanning booth,also helps in clearing this problem up.....You have nothing to lose...except your acne.....Try it,you will be surprised!....