Schwarzkopf Osis+ Flatliner Heat Protection Spray:
*Schwarzkopf Osis Flatliner Iron Serum is the perfect styling product for straightening hair, as it protects against heat damage from irons and keeps the hair straight, smooth and shiny.
*This amazing formula features 200°C heat-proof ingredients, prolonging the period in which ironed hair stays straight and smooth, protected against humidity. *Osis Flatliner Iron Serum features hydrolysed silk and wheat proteins, which provide a smooth silky finish, smoothing and reducing frizz from curly and wavy hair.
Direction of use:
*On Dry hair – dry hair then spray over individual sections prior to use of hot irons.
*On damp hair – spray evenly over whole hair prior to blow-drying then iron the dry hair.
*Slight wavy/medium thick hair: dry or wet application.
*Curly/coarse hair: damp application.
*Very curly/very coarse hair: damp application, followed by dry application.