Osmo Ikon Tone On Tone Enhancer 33.8oz

Tone on Tone Enhancer Osmo Ikon Colour Tone on Tone Enhancer is designed to work in unison with Osmo Ikon professional hair colour, to revive and enhance colour from roots to ends. When mixed with Osmo Ikon permanent hair colour, Micro-Connective Technology (MCT) molecules are absorbed deep into the internal cortical hair fibers, ensuring that each hair strand is suffused with vibrant, lustrous colour. 15 minute development time Mixing ratio of 1 : 2 Vibrant, lustrous colour covering up to 50% grey AVAILABLE IN 1000ml