Veterinary Formula Clinical Care anti-parasitic and anti-seborrheic shampoo effectively treats and relieves skin scaling caused by seborrhea and helps to relieve mange and other parasitic infections. Medicated formula is also effective against fungal and bacterial skin infections. Seborrheic dermatitis is a skin disorder that can be either genetic or the result of bacterial or yeast infections. Symptoms may include inflamed scalp, greasy or waxy skin, red skin rashes and scaly skin like dandruff. Salicylic acid, coal tar and micronized sulfur are combined together to provide powerful medications proven effective in treating seborrhea, parasitic and fungal infections. Also contains colloidal oatmeal and allantoin to hydrate skin and promote healing. Initially, shampoo pet two to three times weekly. As skin condition improves, frequency of use can be lessened.