Step 1 in the Nioxin Scalp Relief System Kit Features a scalp neutral pH formula Cleanses gently yet effectively while soothing the scalp immediately Formulated with anti-inflammatory Aloe Vera to help relieve an itchy scalp Rich in vitamins & minerals to promote cell turnover for healthy hair growth Enhanced with patented Soothex™ to relieve sensitive skin while reducing stinging & irritation Contains Glycerin to deeply hydrate & protect scalp from dryness & feelings of irritation Free of parabens, sulfates & colorants Dermatologically tested