DHS Zinc Shampoo is a medicated product formulated to provide relief from symptoms such as itching, redness, and inflammation caused by dandruff, seborrheic dermatitis, or psoriasis. The active ingredient is 2% Zinc Pyrithione, which is known for its anti-dandruff properties. The shampoo also contains inactive ingredients such as purified water, sodium laureth sulfate, cocamidopropyl hydroxysultaine, and other components like fragrance and citric acid. The presence of Zinc Pyrithione makes it effective for treating dandruff and other scalp conditions, while the other ingredients help in cleansing and conditioning the hair. It is important to note that the use of this shampoo may take some time to show noticeable changes depending on the severity of the condition