Selsun blue is a dandruff-care brand focused on helping people manage flakes, itching, and other dandruff symptoms while caring for their hair. Its shampoos offer targeted scalp care across several needs, including tough dandruff, everyday maintenance, dry or itchy scalp, and moisturizing treatment. Product options include maximum-strength medicated shampoo, moisturizing formulas, 2-in-1 treatment, Daily Care shampoos, and Naturals products featuring vitamins B3 and E to support healthy-looking hair. The brand describes its products as tough on dandruff yet suitable for hair care, with some formulas intended for everyday use and others designed to provide relief from dryness and irritation.

Selsun blue also provides a product-finder quiz to help shoppers choose a shampoo based on their hair type and symptoms, along with educational articles about dandruff, scalp health, ingredients, and care routines. Its Selsun Clinic offers expert advice and resources for maintaining a dandruff-free scalp. The brand’s site highlights that its makers are a Certified B Corp and describes a commitment to supporting self-care and a healthier future.