The rich extra strength formula in Dermatologist approved Medi-Dan Extra Dandruff Treatment Shampoo contains more medication and menthol than Medi-Dan Classic Formula for the relief of itching, irritation, and flaking associated with dandruff, seborrhea, and psoriasis. No more flakes; no more itching; no more discomfort from dandruff, seborrhea, or psoriasis just a clean, cool scalp and a beautiful head of hair!
