NIOXIN System 1 Leave in Treatment Scalp + Hair Thickening 6.7 fl ozNioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this nourishing and protective leave on treatment strengthens each strand from within, resulting in thicker, fuller hair. Thickens the hair: Nioxin System Kit 1 is clinically designed to add thickness and fullness to natural hair with light thinning, with visible results in just 30 days. Supports scalp health: The

Ceteareth-25

Alteromonas Ferment Extract

-Rinse out

Sebastian Drench Shampoo's intense nourishment formula rehydrates dry

so your final plan is not only season-appropriate

Perfect for all hair types

Instantly glossify hair with a mirror-like shine while locking in moisture

-Add water and mix in hands to build a lather

If I apply your color in LA

it works on every single hair type

Sodium Cocoyl Glycinate

-Section hair and apply just 1 spray per section