Air flow: 88 cubic meters/hour

Tip: Use a make-up sponge for the face

It gives hair shine while the fiber component defines movement and maintains hold

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Powered by the K18PEPTIDE™ to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes

Nioxin System 4 Shampoo Size:33.8oz/1000ml Air flow: 88 cubic meters/hourScalp 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