• LUMINOUS COLORS / EXTRA BRIGHT HIGHLIGHTS • Ammonia free • UP TO 60% COVERAGE OF WHITE & GRAY HAIR • SIZE: 4.22OZ / 125 ML • CONDITION: NEW • PICTURE OF ACTUAL ITEM SHOWN .The tone-on-tone allows you to play on lights, shine, and inimitable transparency effects for a result with exceptional colors. Gentle hair colouring Contrary to classic permanent hair colouring, tone-on-tone does not oxidise the hair and it does not contain ammonia. This means your hair is less likely to be damaged and weakened as a result. Not only that, it also adds pretty highlights to your hair which gradually fade as you wash it, generally after six to eight weeks. This semi-permanent hair colouring presents two other advantages besides shiny highlights. It hides your roots and perfectly covers any first signs of grey hair. However, if you have several grey hairs, you must resort to permanent hair colouring to blend them in. SUBTIL is a french brand, launched in 1995. Since more than 20 years SUBTIL is the partner of colorist hairdressers.SUBTIL uses the R&D expertise of Laboratoires Ducastel to offer a complete range of innovative products in coloring, technical products, styling and hair care entirely Made In France.Recognized for its experience and expertise in this high-tech segment, SUBTIL distributes its products to independent hairdressers in 35 countries. Condition: All items are NEW and unused.