• All hair types

Schwarzkopf OSiS+ Flatliner Heat Protection Spray 200ml

Protect, smooth and style your hair with Schwarzkopf OSiS+ Flatliner Heat Protection Spray 200ml. This professional heat protectant spray is specially formulated to shield hair from heat styling damage while creating a sleek, smooth and polished finish. Ideal for use with straighteners, curling irons and blow dryers, Flatliner helps protect hair from heat up to 230°C.

The lightweight formula helps reduce frizz, control flyaways and defend hair against humidity, leaving hair soft, shiny and manageable. Enriched with hydrolysed keratin, it supports the hair fibre while helping maintain strength and smoothness during regular heat styling. Perfect for all hair types, especially frizzy or unruly hair, OSiS+ Flatliner delivers salon-quality protection with a lightweight, non-sticky finish.

Key Benefits

• Protects hair from heat damage up to 230°C

• Helps reduce frizz and flyaways

• Smooths and improves hair manageability

• Protects against humidity

• Helps prevent styling-related breakage

• Lightweight, non-sticky formula

• Adds smoothness and natural shine

• Ideal for straightening, curling and blow-drying

• Suitable for all hair types

• Professional salon-quality heat protection