No.4 Sensitive Balance Shampoo is an effective shampoo to relieve dry, itchy or irritated scalp. The shampoo is exceptionally gentle and specially developed to nourish and balance sensitive scalps while thoroughly moisturizing and soothing scalp irritation. The result is healthy, shiny and nourished hair. Benefits: Soothing and moisturizing for sensitive scalps. Healthy and shiny result. Use: Massage into damp hair and leave in for a few minutes before rinsing thoroughly. Use on a regular basis for best results.