Nioxin System 1 Shampoo 33.8 oz G&BPRO The unique flake-free formula provides

The unique flake-free formula provides long-lasting hold

Strong Hold

The mid ring Empire Thinning Razor is slightly heavier than the end ring for a more weighted feel

The gentle

Nioxin System 1 Shampoo 33.8 oz G&BPRO The unique flake-free formula providesSystem 1 Shampoo is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, the shampoo nourishes and gently cleanses your hair to prevent against follicle clogging sebum, resulting in thicker, fuller hair. Formulated with a powerful blend of wild mint oil, peppermint oil, and salicylic acid. THICKENS THE HAIR: clinically designed to add thickness and fullness to natural hair with light thinning, with visible