OSiS Flatliner Heat Protection Spray 200ml

Why you'll love it

• Heat protection spray from Schwarzkopf Professional OSiS+, 200ml
• Protects hair from heat styling up to 230°C
• Provides strong control for sleek, straight styling
• Helps protect against heat damage and reduce the risk of breakage
• A salon-favourite prep step before straightening and blow-drying

Sleek, protected, straight styling. OSiS+ Flatliner Heat Protection Spray 200ml is a heat protection spray from Schwarzkopf Professional that shields the hair from heat styling up to 230°C, while providing strong control for smooth, sleek results. Spritzed through the hair before you reach for your straighteners or dryer, it forms a protective barrier against high heat, helping to guard the hair from heat damage and reduce the risk of breakage, so you can style with confidence. It's a brilliant prep step for anyone who straightens or blow-dries regularly.

Heat styling is hard on the hair, and a good heat protectant is essential, especially at the high temperatures straighteners reach. Flatliner protects up to 230°C, right up to the heat of professional irons, so it's ideal before straightening, while the strong control helps you achieve that smooth, sleek, poker-straight finish. By creating a barrier between the heat and your hair, it helps protect against damage and breakage, keeping hair looking healthier and glossier even with regular styling. Protection and control in one easy step.

How to use it

Use on damp or dry hair before heat styling. Spray evenly through the hair, focusing on the lengths and ends and any areas you'll be styling, then style with your straighteners or dryer as usual. Make sure the spray is distributed evenly so all the hair is protected before applying heat. Always apply a heat protectant before using hot tools. For more, browse our full range of haircare products.

Who it's for

This one's for anyone who straightens or heat-styles their hair and wants to protect it, with high-heat protection up to 230°C and strong control for sleek results. We've been perfecting smooth, sleek styling for clients in Codsall for years, so we know how important a good heat protectant is, and OSiS+ Flatliner is a salon-favourite way to protect the hair and get a polished, straight finish.

Build your styling routine

Use Flatliner before your straighteners or dryer as the heat-protection step, then finish with your chosen styling and shine products. Have a browse through our full range of haircare products to complete your routine, or explore all the professional names we stock over on our shop by brand page.

Add OSiS+ Flatliner Heat Protection Spray to your routine to protect your hair up to 230°C while you style. Free UK delivery on all orders.