The boosters, five concentrated care formulas, are mixed with the concentrates, four powerful active ingredients, offering multiple combinations for a customed-designed treatment to instantly and lastingly transform the hair.Discover Fusio-Dose
The fiber is re-densified and toned. The radiance of colored hair is boosted instantly.
The radiance of colored hair is boosted and the fiber is nourished while remaining beautifully light.
The hair is repaired in-depth and the fiber is densified.
The fiber is nourished in-depth. The hair is smoothed and disciplined without heavy feeling.
The hair is instantly repaired in-depth. Strength and vigor are restored.
OPTIMIZED FORMULA FOR HIGHER PERFORMANCE
The most effective active ingredients meticulously selected for their fast action on the fiber are isolated in their purest and most concentrated state for truly unprecedented fiber transformation.
THE 1ST KERASTASE PROFESSIONAL HAIRLAB
Concentrates and boosters come together at the core of a new system, a true mixology bar dedicated to personalized Fusio-Dose care. A hair care beauty "shot" at the heart of the salon, for busy, demanding women, that takes only 5 minutes.
THE ART OF STAGING THE BLENDING
After performing a professional hair diagnosis, your hairstylist-advisor will offer you a Fusio-Dose ritual adapted to your needs and will create a customized mix of super concentrated, blended active ingredients for personalized care designed to instantly and lastingly transform your hair.