Hair spray Schwarzkopf Professional Osis 300ml strong-hold hairspray Schwarzkopf OSI017 €17.90 Schwarzkopf Osis Freeze, strong fixing hairspray with instant hold and long-lasting control as it protects against external influences. Extreme hold hair spray. Super fast drying without sticking to the hair. Flexible hold spray enriched with a protective formula that shields against UV rays, repels and protects against humidity. Facilitates combability. ADD TO CART