What is it? The Nioxin Scalp Relief Kit includes a shampoo, conditioner, and serum to relieve dry, itchy scalp and thicken hair from the first use. Why you'll love it: This comprehensive kit is specially designed to soothe sensitive scalps and provide relief from itchy scalps. It is free of sulphates, parabens, and colourants. Featured ingredients: The Scalp Relief Kit contains powerful ingredients like niacinamide, aloe vera, and Vitamin E to help soothe the scalp. Benefits: SOOTHES IRRITATED SCALP: provides soothing relief to an irritated scalp, reducing itchiness and discomfort CLEANSES AND PURIFIES: removes impurities, excess oil, and buildup from the scalp, creating a clean and refreshed scalp environment NOURISHES AND HYDRATES: helps to restore moisture balance and nourish the scalp, promoting a healthier scalp and hair PROVIDES LONG-LASTING RESULTS: offers long-lasting relief from scalp irritation and dandruff More than ¾ of consumers who tried it felt their scalp relieved and comforted*. Clinically proven to strengthen the natural scalp barrier**. *based on a consumer test, subjects with scalp concerns were asked to evaluate the scalp relief kit's performance. **When used regularly, at least four times a week.