NIOXIN System 3 Scalp Treatment has been expertly formulated with advanced technologies to boost fine, normal to thin looking, coloured hair, helping to deliver fuller looking locks whilst controlling moisture balance & stimulating the scalp. The final step in a three part regime Fortified with thickening Bio Amp™ & Glyco-Shield™, a dual shield technology that protects & refreshes the scalp with White Tea extract & Peppermint Oil, the treatment is dedicated to amplifying the texture & vitality of your hair whilst creating an optimum scalp environment. Simultaneously boosting hair's fullness & smoothing frayed cuticles, the leave-in formula utilises a Scalp Access Delivery System™ that feeds hair with antioxidants, botanicals & SPF 15 protection. Hair is stronger & thicker in appearance & the scalp is purified.