Dermaharmony shampoo bar may be the solution for a dry, flaky scalp. This peppermint-scented shampoo bar contains 2% pyrithione zinc, known to combat dandruff and seborrheic dermatitis. Its solid form makes it travel-friendly and eco-conscious, eliminating the need for plastic bottles. Formulated to gently cleanse the hair while soothing the scalp, this shampoo bar helps to reduce itching and irritation associated with dandruff. At 4 oz, this bar provides a concentrated treatment, targeting the source of dandruff for healthier, happier hair.