Featuring a shampoo, conditioner & leave-in treatment, this Nioxin trial kit is an innovative three-step regime designed to cleanse, treat & optimise the hair & scalp suffering from progressed thinning. Promoting thicker looking hair, the products work in synergy to strengthen hair & protect against breakage to encourage fuller-looking tresses. Set Contents: System 2 Cleanser Shampoo 150ml A thickening shampoo utilising Active Renewal technology to expertly lift away dirt, excess sebum & product build-up from the scalp & hair whilst adding body & lift from root to tip. Forming a protective veil over each str&, the shampoo strengthens from the inside out, offering visible volume & definition for a healthier-looking mane. System 2 Scalp Therapy Revitalizing Conditioner 150ml A density-protecting & nourishing hair conditioner that helps to retain moisture balance, providing hair resilience to natural hair with progressed thinning. Also powered by Activ-Renewal Technology to help remove follicle-clogging sebum, fatty acids & environmental pollutants from the scalp & hair, the thickening conditioner unleashes the volumising powers of Bioamp & Scalp Access Delivery 2.0. These two technologies work in tandem to improve thickness, control moisture balance, boost strength & deliver UV-protection. System 2 Scalp & Hair Treatment 50ml A leave-in treatment powered by Scalp Access 2.0 technology, which strengthens each strand from root to tip to help prevent breakage, while UV protection defends the hair against damage & dryness. The final part in the 3-part thickening system, this treatment works to refresh & revitalise the scalp in order to promote healthy growth, enhanced resilience & a fuller-looking head of hair.