Nizoral

Nizoral shampoo ketoconazole 2% 50 ml. Composition the active ingredient ketoconazole 2% w/w, which is a type of medicine called an antifungal. It is used to treat infections with fungi and yeasts. Ketoconazole kills fungi and yeasts by interfering with their cell membranes. It works by stopping the fungi from producing a substance called ergosterol, which is an essential component of fungal cell membranes. The disruption in production of ergosterol disrupts the fungal cell membrane, causing holes to appear in it.

• Wet hair.
  Apply a small amount to scalp. Work into a lather.
  For best results leave on scalp for 3-5 minutes.
  Rinse thoroughly. For the first 2 to 4 weeks : use every 3 or 4 days.
  To clear dandruff.

Thereafter : use once every 1 or 2 weeks to prevent dandruff from coming back.