Transform the sleekness of your hair with the Schwarzkopf OSi S+ Magic Anti Frizz Shine Serum, a lightweight formula for ultimate shine. The perfect finishing touch to your style, this weightness, glossy formula envelops each strand in frizz control & a mirror-like gleam thanks to its silicone agents, whilst moisturising glycerine keeps your hair looking & feeling soft. This versatile serum can be used on wet hair to ensure sleekness throughout your blow dry, or on dry hair to tidy up your ends & create a luminous glow.