Fusio Dose

Legendary ampoule salon treatments Kerastase Fusio-Dose, which allow you to create personalized care for almost any hair type. The instant result has a cumulative effect and with each new treatment you will notice changes in your hair. The Fusio Doz care system includes five ampoule concentrates and five booster amplifiers. The ampoule contains the main care and the booster contains an additional effect. Combining these two elements allows you to create up to 25 combinations of Fusio Dose treatments, adapted to any hair type. Application of the treatment takes just a few seconds, the treatment is almost instantaneous and does not require any time on the hair, and the effect is noticeable immediately after application!