Schwarzkopf Color Expert is a range of permanent hair dyes designed for light blonde to black hair that contain OMEGAPLEX® and hyaluronic acid for anti-breakage technology and hydration qualities with up to 100% grey coverage.Schwarzkopf Color Expert Natural Black 1.0 is a permanent hair dye designed for medium brown to black hair with rich, long-lasting colour and up to 100% grey coverage. OMEGAPLEX® anti-break technology protects hair from damage and cares for hair after colouring, whilst hyaluronic acid nourishes and hydrates your hair.Top tips:- Always follow the instruction leaflet- Perform an allergy test 48 hours before colouring- For long or thick hair we recommend using two packs Please choose the lighter shade if you can't decide between 2 shades. This shade is suitable for up to 100% grey hair. The colour result will depend on your natural hair colour. For long or thick hair we recommend using two packs.Permanent hair dye, For medium brown to black hair, Omegaplex anti-break technology, Hyaluronic acid for hair hydration, Rich, long lasting colourClimate neutralFolding boxClimatePartner.com/12863-1905-1001