The shampoo KERASILK Essentials Volumizing Shampoo provides the ideal base for una The sensation of voluminous and strengthened hair. It helps remove all impurities, sweat, sebum, pollution, and styling product buildup, while its formula strengthens hair. This increases its volume. naturale, Allowing you to create a beautifully rich and full hairstyle. It also hydrates hair without weighing it down and keeps it balanced by neutralizing hard water.