The TropiClean Natural Flea and Tick Bite Relief is a special formula designed to relieve itching from tick and flea bites. It is a medicated liquid that should be used after you give your dog a bath with TropiClean Anti Tick and Flea Shampoo. Its oatmeal and cocoa butter formula soothes the skin. It contains Alpha Hydroxys that penetrates the skin and cleans out the pores to encourage healthy exfoliation.