Yes, Arcolane Scalp Solution can be helpful for severe dandruff and scalp itching. It contains ketoconazole, an antifungal medicine that helps treat conditions like Dandruff and Seborrheic Dermatitis by reducing the fungus on the scalp that causes itching, flakes, and irritation. However, while it can reduce dandruff and scalp inflammation, it may not directly treat hair loss unless the hair fall is caused by dandruff or scalp infection. If hair loss continues or the itching is severe, consulting a dermatologist is recommended to identify the exact cause and get proper treatment.