Kérastase Fusio-Dose Concentrated Activator For Hair Visibly Lacking Density

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Kérastase Fusio-Dose product options

  • Kérastase Fusio-Dose Concentrated Activator For Hair Visibly Lacking Density (Booster Densifique Highly Concentrated Replenishing Treatment) 15x0.2 ozConcentrated Activator For Hair Visibly Lacking Density 

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    (Booster Densifique Highly Concentrated Replenishing Treatment) 15x0.2 oz
    Beauty Code: KER1487


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Description of beauty product Kérastase Fusio-Dose







All Hair types


Fusio-Dose Booster Densifique is a concentrated activator for hair lacking density from the portfolio of the famous brand Kérastase specializing in the production and sales of superior hair care products. The unique formulas of Kérastase products are based on the participation of science in an undying effort to have beautiful hair. Kérastase Fusio Dose Booster Densifique cares for hair lacking density, boosts its strength and stimulates its growth. This concentrated activator effectively cares for hair visibly losing its volume due to aging or disturbed renewal processes. Thanks to its unique formula stimulating the correct functioning of stem cells and the renewal of hair follicles, this top-notch activator deeply regenerates the hair fibers, revitalizes hair and effectively increases density of thinning hair. Booster Densifique is a part of the unique line of hair care products Kérastase Fusio-Dose which enables targeted care depending on the specific needs of your hair. Choose one of the four concentrated activators and five effective boosters for a tailor-made solution helping you transform your hair. Unique FUSIO-DOSE™ technology, complying with the standards of professional hair care, offers the most personalized treatment for different hair types and needs. Kérastase Fusio-Dose line makes it possible to create 20 different combinations for the ultimate treatment of your hair and its major renewal. While the concentrés target the hair's primary needs, the activators deal with other problems. A perfect combination is formed for instantly visible and permanent transformation of your hair. Fusio-Dose Booster Densifique provides immediate density of your hair and stimulates its renewal with a long-lasting effect. Restore impressive volume to your hair with this concentrated activator for hair lacking density Kérastase Fusio Dose Booster Densifique.


• intensive care for hair lacking density

• restores volume

• strengthens and regenerates hair fibers

• supports hair growth

• revitalizes


• Stemoxydine – creates unique environment to reactivate dormant hair follicles

• Vitamins B3, B5, B6 – nourish the scalp and hair fibers, stimulate natural hair growth

• Special Texturizing Polymer – adds instant volume

Hair type:

For hair lacking density.

How to use:

Use in conjunction with the Fusio-Dose treatment of your choice. Remove the cap, apply the Booster and turn until it snaps shut and releases liquid into the ampoule. Shake well and apply the sprayer included in the package. Spray on your towel-dried hair and gently massage into the lengths. Rinse thoroughly. 

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