Nioxin System 3 Cleanser A daily volumizing cleanser that gently removes residue and DHT from the hair and scalp and safeguards the scalp from drying irritation while helping to prevent color fadage. How it works: BioAmp adds thickness and strength. Glyco-Color Shield: Dual protection technology designed to safeguard the scalp skin and preserve hair color. Scalp Protection: Formulated with herbs and botanicals to moisturize and help guard the scalp skin from chemical service residues. Hair Color Protection: Custom-built molecular technology designed to provide CLINICALLY PROVEN* color protection and vibrancy. Transactive Delivery System delivers essential nutrients onto the scalp which improves the appearance of thinning hair and creates an environment for fuller healthier-looking hair. Hair types: For fine chemically enhanced normal to thin-looking hair. 9 out of 10 people perceive a thickening effect when using the daily 3-Part System.