What is it: Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, it's designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair.
Why you'll love it: Nioxin System 1 Conditioner enhances scalp health by promoting a healthy environment for hair growth. 
 
Featured ingredients: Formulated with a powerful blend of peppermint oil and wild mint oil to help nourish the hair root, stimulate hair follicles and strengthen the hair. 
It's lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp.