Nioxin Scalp Recovery Soothing Serum 3.4 oz

Active Ingredient Pyrithione Zinc 

To prevent the reocccuring of dry itchy scalp associated with dandruff

Use in cojunction with Nioxin Dandruff shampoo and conditoner

Apply to affected areas one or 4 times a day for first 3 to 4 days and then use 2 times per week.