Nioxin System 4 Shampoo Size:33.8oz/1000ml additional coats cannot be applied

additional coats cannot be applied

The plant-based hairspray collection for a natural hold and a sublime hairstyle

Enhances curl pattern

Helps reconstruct and strengthen damaged hair

color-treated hair with progressed thinning

Nioxin System 4 Shampoo Size:33.8oz/1000ml additional coats cannot be appliedScalp and hair shampoo. Nioxin Pro Clinical's System Kit 4 is designed for dry, damaged, color treated hair with progressed thinning. Clinically and dermatologically tested, this shampoo nourishes and gently cleanses your hair to prevent against follicle clogging sebum, resulting in thicker, fuller hair. Use Apply Nioxin System 4 Shampoo onto wet hair and scalp. Gently massage and rinse thoroughly with water. For best results, use daily in combination