Nioxin Bionutrient Actives Cleanser is a detoxifying shampoo for fine, thin, non-chemically treated hair. Formulated with a concentrated blend of botanicals and humectants, this cleansing shampoo removes product build up, minerals, pollutants and toxins, clears nutrient pathways at hair follicle sites without stripping essential oils, and provides an optimum scalp environment. Bionutrient Actives Cleanser leaves hair growing healthily with body, volume, and shine. Strengthen and moisturize your hair with Nioxinâs System 1 Scalp Therapy Conditioner for Natural Hair with Light Thinning. Lightweight, this professional hair care product helps retain moisture balance, providing hair resilience thanks to the BioAMP technology. Designed to strengthen the hair and amplify hair structure, Nioxin's density-protecting System 1 Scalp Therapy Conditioner is the second step of a three part Nioxin regimen, delivering fuller, healthier-looking hair.