Schwarzkopf expert color 4.0 dark brown

Schwarzkopf Colour Expert Dark Brown 4.0
Discover the Salon-inspired colour innovation - now at home! Schwarzkopf Color Expert - a first-to-market home hair colour with Omegaplex Professional Anti-Breakage Technology
The innovative formula, inspired by professional PLEX and BOND revolution, is available in 15 luscious shades.
The OmegaPLEX innovation works on the Micro-Bonds, which hold together the hair fibrils inside each hair fibre and provide hair with strength and structure.
During colouring these Micro-Bonds can break leaving hair dry, brittle and prone to damage.
The Color Expert technology Omegaplex reinforces these Micro-Bonds, protecting hair against Up to 90% less breakage during and after colouring. It gives improved hair quality and an exceptional colour result.