Goldwell Dualsenses Just Smooth 6 Effects Serum is a high quality hair care product specially formulated for unruly and frizzy hair This serum is blended with the microPROtec complex and kukui nut oil to provide six smoothening effects It effectively controls frizz, humidity, and tames unruly hair, while also improving manageability and adding a natural shine With its lightweight formula, this serum is easy to apply and leaves your hair looking smooth, sleek, and beautifully shiny Say goodbye to frizz and hello to smooth, manageable hair with Goldwell Dualsenses Just Smooth 6 Effects Serum