Looking for an extreme hold hairspray that will let you style your hair however you wish? Look no further than Schwarzkopf OSiS Session Hairspray. Its fast drying formula and ultra long lasting hold will keep your hair looking great all day long. Schwarzkopf OSiS Session Extreme Hold Hairspray is the perfect choice for those who want extreme power control when styling their hair. It gives long-lasting hold, dries quickly for instant fixation, and has a non-sticky formula.