Alterna Clinical Densifying Shampoo is a restructuring shampoo for fine and delicate hair. A delicate shampoo, formulated with una Soothing texture to cleanse the scalp, eliminate impurities and build-up and give hair a thicker, fuller appearance. Alterna Clinical Densifying Shampoo is a densifying treatment that gently cleanses hair and protects the scalp. It removes small residues and deeply purifies, thickening hair from the first use and promoting growth. The shampoo cleanses deeply without drying out. Perfect for fine hair and suitable for daily use. Sulfate-free.