Syoss professional effects. Syoss with ceramide-keratin complex, co-created and tested by hairdressers, strengthens hair and provides long-term fixation. 100% strength and styling control as after a visit to the salon. Strengthening hairspray with ceramide complex for mega-strong fixation. Styling control up to 48h and 100% strength. Easy to remove when brushing. It does not glue hair together. Helps protect hair from moisture and UV radiation.