Nioxin Scalp + Hair Thickening System 1 Trial Kit Keratin Mask Ideal for professional salon or

Ideal for professional salon or at-home use

Original WetBrush detangling brush

and frizz control across all hair types

making it suitable for clients seeking a durable

Nioxin Scalp + Hair Thickening System 1 Trial Kit Keratin Mask Ideal for professional salon orNioxin Scalp + Hair Thickening System 1 for Natural Hair with Light Thinning Overview Nioxin Scalp + Hair Thickening System 1 for Natural Hair with Light Thinning is a multi step system from the System 1 collection, created to support fuller looking hair and a structured scalp care routine. The Trial Kit (size not stated) presentation fits a structured salon or home care routine, with product specific directions guiding placement, timing and finish.