Schwarzkopf Igora Royal Hair Color - color : 12-11 Special Blonde Cendre Extra
Perfect colour equalisation.Long-lasting colour with outstanding coverage.Fortified hair structure with amazing shine.Protection from daily pollution & UV.Proven to mix at least twice as fast as other brands.Usage of shades with up to 100% white hair coverage:Use 3%, 6%, 9% or 12% developerMixing ratio 1:1Apply on dry hair.Allow to develop for 30 - 45 minutes.Rinse well.Shampoo and neutralise with BC Bonacure Color Save products.Use 3% Color & Care Developer when colouring darker.Use 6% Color & Care Developer for tone-on-tone, 1 tone lighter or coverage.Use 9% Color & Care Developer for colouring 1-2 tones lighter.Use 12% Color & Care Developer for colouring 2-3 tones lighter.For worn out colour on previously tinted hair please proceed a dual application; the colourist's method for previously coloured hair.Additional heat is optional and reduces the developing time by a third.Usage of shades with up to 50% white hair coverage:Use 3%, 6%, 9% or 12% developer.Mixing ratio 1:1.Apply on dry hair.Allow to develop for 30 - 45 minutes.Rinse well.Shampoo and neutralise with BC Bonacure Color Save products.Use 3% Color & Care Developer when colouring darker.Use 6% Color & Care Developer for tone-on-tone, colouring 1 tone lighter or for coverage.Use 9% Color & Care Developer for colouring 1-2 tones lighter.Use 12% Color & Care Developer for colouring 2-3 tones lighter.If a shade with 50% coverage has been chosen as the target shade, for hair that is 2 or more levels lighter a corresponding base tone (-0, -4) needs to be added using a mixing ratio 2:1 (40g 4-99 + 20g 4-0).For worn out colour on previously tinted hair, please proceed with a dual application; the colourist's method for previously coloured hair.Additional heat is optional and reduces the developing time by a third.Hair Color comes in 2.1 oz tube