Ketoconazole Shampoo 2% W/V

Ketoconazole shampoo is primarily used to treat fungal infections of the scalp, particularly *seborrheic dermatitis*, which causes an itchy rash with dry, flaky scales . It’s also effective in controlling *dandruff*, by reducing the growth of fungi that contribute to these conditions.

The shampoo works by combining two antifungal agents: ketoconazole and zinc pyrithione. Ketoconazole destroys the fungal cell membrane, while zinc pyrithione helps slow down the growth of fungi on the scalp .

When using ketoconazole zinc pyrithrin shampoo, make sure to:

– *Wet your hair and scalp* before applying the shampoo
– *Lather well* and leave it on for 3-5 minutes
– *Rinse thoroughly* with water
– *Avoid contact with eyes*, and rinse with water if accidental contact occurs

Some common side effects may include itching, redness, irritation, or burning sensation at the application site. However, these side effects are usually mild and temporary .