A customizable keratin treatment designed to smooth and transform unmanageable, frizzy, or curly hair.
Goldwell Kerasilk Control Keratin Smooth 2 works in a 1:1 mix with Kerasilk Control Keratin Shape 1 to deliver long-lasting curl reduction and frizz control. Powered by thermo-active KeraShape Technology, glyoxylic acid, keratin proteins, and precious silk, it helps repair damaged hair bonds while smoothing and softening the hair fiber. Leaves hair silky, shiny, and frizz-free for up to five months.
