The number one selling salon brand for thicker, fuller looking hair*. Nioxin is the only professional haircare brand endorsed by the Institute of Trichologists for thinning hair. Nioxin System 2 Scalp Revitaliser for fine, noticeably thinning hair is a daily volumizing scalp and hair conditioner that moisturizes and improves resilience, while promoting a healthy scalp environment with soothing essential oils, special anti-oxidants and enzymatic complexes. BioAmp adds thickness and strength. Activ-Renewal gives a more youthful-looking scalp and fuller, healthier looking hair. Application: After cleansing, distribute onto scalp and throughout the hair. Leave on for 1-3 minutes. Rinse well. *Value Data Kline & Company