Schwarzkopf Professional OSiS+ Flatliner

Heat protection spray & smoothing serum

Out of StockOur shop no longer sells this product.


The OSiS+ Flatliner is a smoothing serum that offers heat protection of up to 200°C for a sleek and silky look. It provides the hair with moisture, reduces frizz and tames curly and wavy hair whilst balancing different degrees of porosity. For ultra-sleek styles.


  • Spray onto damp hair then dry it fully.
  • Ultra-sleek looks: Dry the hair using a paddle brush and hairdryer. Use a flat iron to smooth the hair section by section.


  • Non-greasy finish.
  • Thick hair: apply as both a pre-styling and finish spray to dry hair. Follow up immediately with a flat iron.
Brands : Schwarzkopf Professional
Product Types : Heat Protectant Spray
For Whom?: Unisex
Effect : Shine-enhancing , Anti-frizz , Lasting Hold , Smooths , Reduces split ends
Hair Type: All Hair Types
Styling Filter: Heat Protectant
Hold : Strong
Range of Application : Hair
Note: Ingredients

English reviews written for Schwarzkopf Professional OSiS+ Flatliner

Related products

  • placeholder
  • placeholder
  • placeholder
  • placeholder

Customers also bought

  • placeholder
  • placeholder
  • placeholder
  • placeholder