Show rebellious frizz and unruly flyways who’s boss with the Goldwell Kerasilk Control Conditioner; an intensively rich and caring smoothing treatment that instantly detangles unmanageable locks and provides brilliant shine. Developed with exclusive KeraShape Technology, the conditioner harnesses a new generation of smoothing ingredients like Glyoxylic Acid, Keratin, and Silk Proteins to penetrate deep into the hair shaft, creating new keratin bonds that stabilise the hair shape for up to five months. Frizzy, hard-to-control tresses are left soft, silky-smooth and manageable.