Erosaf KTZ Stay-On Lotion is a medicated, alcohol-free and surfactant-free leave-on lotion formulated with Ketoconazole (2% w/v) to treat fungal skin and scalp conditions such as seborrheic dermatitis, dandruff, and tinea infections. Designed for overnight use, it delivers sustained antifungal action without the need for daily rinsing. The gentle formulation is suitable for dry, sensitive, or irritated skin, offering a targeted and non-irritating solution for long-term relief and prevention of fungal recurrence.