How do i get rid of the folliculitis scars on my butt?

Soaks, Dermatologist: If actual scarring has set in as a result of the healing process, then that is a permanent change, which would probably require plastic surgery. On the other hand, if you are still healing, or if this is a recurring problem, then regular warm soaks 1-2 times daily for about 15 minutes & a visit to the dermatologist should help.