The Smoothing Fluid is part of Goldwell's Control series and has been specially developed for dry, brittle and unruly hair. A small amount is enough to cover your hairmore shine and supplenessto lend, so that they can be styled easily. The keratin contains nourishes your hair in a gentle way, while the silk essence provides a velvety soft feeling and a tasteful shine. In addition, Goldwell's Smoothing Fluid protects against UV radiation and heat. The right applicationThe smooth fluid can be used in many ways. In emergencies, it can even be applied to dry hair. To enhance the effect, it is recommended to distribute the control fluid in towel-dried hair after shampooing. It must not be rinsed out. After application, the hair can be styled as desired, blow-dried or processed with the straightening iron. The fluid is suitable for all hair lengths and is suitable for both women and men.