Nioxin System 4 Scalp + Hair Shampoo Liter / 33.8 oz | Colored / Dry / Damaged Hair Lash & Brow Enhancers Use as a styling aid

Use as a styling aid for thick coarse hair

colorant free Biolage is approved by Cruelty Free International under the Leaping Bunny Programme

Turn off and unplug the unit after use

Amplify Conditioner with Full Boost Technology

Lightly spray your face at arm’s-length

Nioxin System 4 Scalp + Hair Shampoo Liter / 33.8 oz | Colored / Dry / Damaged Hair Lash & Brow Enhancers Use as a styling aidWHAT IT IS Nioxin Pro Clinical's System Kit 4 is designed for dry, damaged, color treated hair with progressed thinning. WHY YOU'LL LOVE IT Clinically and dermatologically tested, this shampoo nourishes and gently cleanses your hair to prevent against follicle clogging sebum, resulting in thicker, fuller hair. KEY BENEFITS THICKENS THE HAIR: clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible