Nioxin System 3 ConditionerWhat is it: This conditioner is designed for dry, damaged, colour treated hair with light thinning. Clinically and dermatologically tested, it is designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. Why you'll love it: System 3 Conditioner enhances scalp health by promoting a healthy environment for hair growth. Its lightweight, moisturising formula contains ingredients that strengthen the hair against damage