For Fine, Natural, Noticeably Thinning Hair There are three Nioxin System 2 products included in this pack: Nioxin Scalp & Hair System 2 Cleanser (150ml) A daily volumizing cleanser that gently removes residue & DHT from the hair & scalp to promote a healthy scalp environment. It also provides nourishing vitamins, proteins & amino acids. Nioxin Scalp & Hair System 2 Scalp Revitaliser (150ml) A daily volumizing scalp & hair conditioner that moisturizes & improves resilience, while promoting a healthy scalp environment with soothing essential oils, special anti-oxidants & enzymatic complexes. Nioxin Scalp & Hair System 2 Scalp Treatment (40ml) A daily leave-in scalp treatment with SPF 15 sunscreen that protects scalp skin from harmful UVA & UVB rays; while delivering essential botanicals, nutrients, antioxidants & cytokines (proteins) onto the scalp skin & hair to help safeguard against environmental residue & DHT buildup on the scalp. It may cause temporary redness after application. How to use: Apply Nioxin System 2 Cleanser to wet hair & lather, leave on for 1 minute, & then rinse thoroughly. Follow with Nioxin System 2 Scalp Therap. Apply to cleansed wet hair & distribute through hair & scalp. Leave in for 1-3 minutes, then rinse thoroughly. Follow with Nioxin System 2 Scalp Treatment. Apply generously throughout the scalp without over saturating. Comb through with a wide tooth comb. Do not rinse & style as desired.