Created For Colourists And Clients That Prefer Ammonia-Free Colour, This Easy-To-Use Powder Supports The Neutralisation Of Yellow Effects, While Delivering Stunning Clear Blonde Results. Ideal For Creating Highlights And For A Variety Of Specialised Colouring Techniques.

Ammonia Freecruelty Freenaturally Derived Ingredients Moisturise, Rejuvenate And Impart Incredible Shine 

Mix the lightening agent, usually powder, with the developer in a recommended ratio (usually 1:2).