WHAT IT IS OSiS Session Label Silk Shine Cream is a unique ultra-fine film that adds light natural texture and separation. WHAT IT DOES This luxe-textured cream gives every strand a flawlessly clean shine with a silky smooth feel and subtle texture. Schwarzkopf Professional OSiS Session Label Silk Shine Cream helps to moisturize de-frizz and condition in one with its non-overburdening non-greasy formula. OSiS Session Label brings session styling performance and premium styling precision into your hands for unlimited hair reinvention. High performing super-dry hair sprays as well as weightless shine and mattifying products guarantee highly precise hair shaping amp forming - as seen on the latest runways.