Schwarzkopf Professional Osis+ Flatliner 200 ml a powerful thermo-protective cream designed to guarantee flawless and long-lasting styling. Thanks to the advanced formula, it protects hair from the heat of high-temperature tools, preventing damage and breakage. Its creamy texture makes it easier to comb, giving a smooth and shiny finish without weighing down the hair. Ideal for those who want professional results at home, improves hair management, reduces frizz and holds the style for longer. Suitable for all hair types, Flatliner ensures a tidy and shiny look, promoting optimal control during straightening and definition of the locks. An indispensable ally for resistant and high-performance styling.