The Schwarzkopf Professional OSiS+ Flatliner Heat Protection Spray (200 ml) is a lightweight, non-sticky leave-in mist engineered to shield hair from heat damage up to 230 °C (450 °F). Enriched with hydrolyzed keratin and smoothing polymers, it tames humidity, reduces breakage, and delivers a silky, sleek finish with light styling control. Designed for daily use with heat styling tools—especially flat irons and blow-dryers—this mist smooths, adds shine, and helps maintain a polished look for all hair types.
- Heat Protection up to 230 °C / 450 °F Shields strands from thermal damage during styling with heat tools
- Smooths Frizz & Calms Hair Minimizes frizz and aligns hair cuticles to create a sleek, polished appearance
- Light, Non-Sticky Hold Provides gentle control without leaving residue or weighing hair down
- Reduces Hair Breakage Keratin-enriched formula reinforces hair structure and helps prevent split ends.
- Adds Shine & Improves Manageability Leaves hair silky-smooth and tangle-free, ideal for enhancing hair texture.