Scabigard Lotion is a scabies treatment that combines many medicine. It kills the microscopic insects (mites) as well as their eggs. it is also effective against head lice. Scabigard Lotion should be used according to the doctor instructions for dosage and duration. Before using this drug, make sure you wash your hands. Before using, it is a good idea to read the instructions on the label. Before using this drug, make sure you wash your hands. Only apply to the regions that are afflicted.