Hydrahair KT Lotion is a topical formulation containing Ketoconazole 2% w/v and Coal Tar 4% w/v, indicated for the treatment of various scalp conditions such as dandruff, seborrheic dermatitis, and psoriasis. Ketoconazole, an imidazole antifungal agent, exerts its effect by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby exhibiting potent antifungal and anti-inflammatory properties. Coal Tar, a complex mixture of phenols and polycyclic aromatic hydrocarbons, acts as a keratolytic and anti-pruritic agent, reducing scaling, itching, and inflammation associated with chronic scalp disorders. The combination of these active ingredients provides a synergistic effect, targeting both fungal proliferation and symptomatic relief of scalp irritation. Hydrahair KT Lotion is applied topically to the affected area once or twice daily, as directed by a healthcare professional. It is important to avoid contact with eyes and mucous membranes, and to discontinue use if irritation or hypersensitivity occurs. This product should be used with caution in patients with sensitive skin or known hypersensitivity to any component. Hydrahair KT Lotion offers an effective therapeutic option for managing persistent scalp conditions, improving patient comfort and scalp health.