Create sophisticated definition with the Schwarzkopf Professional Osis+ Session Label Crystal Gel, a stronghold styler for looks that need to last. Made for a style that requires radical definition and flexibility, the Schwarzkopf Professional Osis+ Session Label Crystal Gel lets you create a long-lasting style with ease. Infused with setting polymers to grip and mould each strand, Crystal Rock Extract adds texture and dimension to your look. Its conventional gel finish ensures your hair looks
