Kerastase Fusio Dose Treatments - Single Vial

$18.50 - $28.50
(10 reviews) Write a Review
24 hours
0.25 LBS
Calculated at Checkout
  • Fusio Dose Reusable Sprayer
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Due to recent changes to Boosters Dispansers your chosen combination will now ship PRE-MIXED

Kerastase Fusio-Dose is the first entirely customized treatment of concentrated active ingredients, capable of solving all your hair problems. The beauty of the Fusio-Dose is that you can combine different hair treatments in ONE by mixing the concentrate with a different type of boosters to address your hair needs. The initial dose of goodness is in the concentrate. Your hair is essentially treated and instantly transformed with this freshly fused treatment. 

  • Concentre: 12ml
  • Booster: 12ml
  • Customizable in different ways for specific hair needs 
  • Concentrate MUST be used with Booster which activates the treatment
  • Pre-mixed formula


  1. Remove the cap from the concentrate
  2. Put on the sprayer
  3. Spray evenly on towel dried hair
  4. Comb through with a wide-tooth comb
  5. Leave it on for up to 60 seconds (This treatment works instantly)
  6. Rinse out
  7. For additional help please refer to video


In determining your unique formula consider these benefits of the following concentrates and boosters: 

  • For Dry Hair
  • Long lasting nutrition
  • Softens and delivers gloss
  • Helps detangling
  • For Dry Frizzy Hair
  • Delivers Instant Nutrition
  • Creates shine
  • Anti-dryness protection
  • For Damaged hair
  • Reconstructs the inner hair's cortex
  • Creates shine
  • Anti-dryness protection
  • For Damaged Hair
  • Provides strength
  • Adds shine
  • Strengthening
  • For Color Treated Hair
  • Long lasting shine
  • Seals in color
  • Provides Anti-fading protection
  • For Color Treated Hair
  • Adds shine and luster
  • Anti-oxidant protection
  • Extends the life of the color
  • For Weakened Hair
  • Minimizes hair-fall
  • Reinforces scalp with follicle
  • Increases fiber retention
  • For Weakened  Hair
  • Decreases hair fall
  • Boosts scalp cells and hair
  • Boosts hair fiber retention
icons-ultra-violet.jpg  CONCENTRE [H.A] ULTRA-VIOLET
  • For All Types of Blond Hair
  • Provides immediate anti-brass action
  • Replenishes surface damage
  • Restores sensitized fiber
  • For Lightened, Highlighted Hair
  • Repairs from technical, thermal damages
  • Boosts color radiance
  • Makes hair manageable without weight
  • For Fine, Thinning Hair
  • Intensive bodifying
  • Creates Instant volume
  • Contains Pro Calcium
  • For Frizzy, Unruly Hair
  • Delivers instant smoothness
  • Provides suppleness and shine
  • Instantly tames unruly hair

Videos Hide Videos Show Videos

10 Reviews Hide Reviews Show Reviews

  • 5
    These treatments make my hair feel so healthy and smooth

    Posted by Donna Russ on 1st Feb 2021

    FAST delivery very happy with my purchase will definitely repurchase.

  • 5
    Fusio dose

    Posted by Andrea Sidweber on 9th Nov 2020

    This is perfect. You get different variations to see what works best on your hair. Much better than the at home version. I am a fan.

  • 5
    Fusio Dose

    Posted by Patricia on 2nd Nov 2020

    This was an easy to apply, super effective deep conditioning treatment. I had been experiencing dry brittle hair with lots of shedding and breakage. After using the Fusio Dose my hair feels so much healthier and the shedding is gone. I will purchase again.

  • 5
    Awesome Product

    Posted by Jeannette on 17th Feb 2020

    These Fusio-Dose treatments make my hair feel like butter! I highly recommend these!

  • 5
    Love this product

    Posted by Unknown on 2nd Feb 2020

    Legit. Love how it makes my hair smooth.

  • 5
    love this product!!

    Posted by Anita on 28th Mar 2017

    This product does wonders for my hair. I always look forward to using it because of the results I get. My hair is shiny, soft, sleek!

  • 5
    Amazing treatment

    Posted by Shannon on 23rd Feb 2017

    Amazing hair product. Keeps my hair shiny and healthy looking. Use after hair color once a month and it is super quick too :)

  • 4

    Posted by Donna Perez on 23rd Mar 2016

    Very good! If you have time leave it on your hair for at least 2 minutes, the results are much better this way. Otherwise just apply as recommended and your hair will be light and shine. They say it supposed to less for up to 10 shampoos, in my opinion for a week (not much longer)

  • 5

    Posted by Unknown on 11th Feb 2016

    You can really noticed the different on your hair after using this produtc, speacially for who has damaged hair.. i love this product.