Dream of smooth silky hair? End the frizz battle with Goldwell‘s Kerasilk Control Treatment. That’s right, take charge and control that frizz! Now, we don’t want to confuse you...this is NOT a straightening service, you will still have to style your hair as normal but it does reduce blow drying time! Extra 15mins in bed! You’re sold already 🙋🏼‍♀ The Kerasilk Control Treatment provides long lasting transformation into smooth, soft silky hair for up to 3-5 months. Our clients