What is it: This conditioner is designed for dry, damaged, color-treated hair with light thinning. Clinically and dermatologically tested, it amplifies hair texture and strengthens 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, moisturizing formula contains ingredients that strengthen the hair against damage and breakage while promoting a healthier scalp. Featured ingredients: Formulated with a powerful blend of niacinamide, peppermint oil and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. Benefits: THICKENS THE HAIR: clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days. SUPPORTS SCALP HEALTH: the advanced formula gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp. REDUCES HAIR THINNING: helps minimize hair breakage, promoting the appearance of fuller, thicker hair. NOURISHES THE SCALP: Infused with antioxidants and UV-protecting ingredients, the kit includes Nioxin Leave-In Treatment, which can nourish and revitalize the scalp, improving its overall health and condition. 85% of consumers noticed a thickening effect with our hair-thickening products 80% noticed an increase in hair density 80% noticed an increase in hair fullness