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Fusio-Dose Hair Salon Treatment

Discover Fusio-Dose: a personalised in-salon hair treatment powered by skincare actives through a booster and concentrate. With up to 30 combinations, your hairstylist can choose the best combination to target your hair concerns and transform the health of your hair. This salon hair treatment is an exclusive professional and personalised service, only available in-salon.
Fusio-Dose Hair Salon Treatment

Fusio-Dose Hair Salon Treatment

Discover Fusio-Dose: a personalised in-salon hair treatment powered by skincare actives through a booster and concentrate. With up to 30 combinations, your hairstylist can choose the best combination to target your hair concerns and transform the health of your hair. This salon hair treatment is an exclusive professional and personalised service, only available in-salon.

Selected BOOSTER CICABLOND, 1 of 11 BOOSTER NUTRITION, 2 of 11 BOOSTER ANTI-FRIZZ, 3 of 11 BOOSTER BRILLANCE, 4 of 11 BOOSTER RECONSTRUCTION, 5 of 11 CONCENTRATE BLOND ABSOLU, 6 of 11 CONCENTRATE NUTRITIVE, 7 of 11 CONCENTRATE GENESIS, 8 of 11 CONCENTRATE RÉSISTANCE, 9 of 11 CONCENTRATE CURL MANIFESTO, 10 of 11 CONCENTRATE CHROMA ABSOLU, 11 of 11

Recieve this exclusive salon hair treatment
at your nearest Kérastase salon.
Book an appointment now for
your customised Fusio-Dose treatment.

FIND A SALON
Recieve this exclusive
salon hair treatment at your
nearest Kérastase salon.

PDP Section How To Use

What is Fusio-Dose Hair Treatment?

Fusio-Dose is a salon hair treatment exclusive to Kérastase salons. Powered by an array of potent and effective skincare actives, Fusio-Dose features a selection of 6 concentrates and 5 boosters that each target specific hair needs. After a hair diagnosis is received by your hair care professional, they will select a concentrate and a booster personalised to the needs of your hair. The result: transformed hair after one visit!

The Benefits of Fusio-Dose Salon Hair Treatment



10 Things to Know About Kérastase Fusio-Dose Hair Treatment

Although at-home hair treatments are an effective way to restore health and shine to hair between hair salon visits, in-salon hair treatments will allow you to yield better results over a shorter period of time. Visiting a hair salon means your haircare professional is able to diagnose the condition of your hair more accurately to create a personalised formula specific to the needs of your hair.

Fusio-Dose can provide a double benefit in just one professional application with the combination of a booster and a concentrate. The products are powered by concentrated skincare actives, for enhanced performance.

Fusio-Dose is composed of concentrates and boosters, creating up to 30 combinations!

100% agree that Fusio-Dose does not weigh hair down and 79% said it profoundly transforms hair*.

*Test on 52 applications, done by 12 hairdressers.

10 Things to Know About Kérastase Fusio-Dose Hair Treatment

Although at-home hair treatments are an effective way to restore health and shine to hair between hair salon visits, in-salon hair treatments will allow you to yield better results over a shorter period of time. Visiting a hair salon means your haircare professional is able to diagnose the condition of your hair more accurately to create a personalised formula specific to the needs of your hair.

Fusio-Dose can provide a double benefit in just one professional application with the combination of a booster and a concentrate. The products are powered by concentrated skincare actives, for enhanced performance.

Fusio-Dose is composed of concentrates and boosters, creating up to 30 combinations!

100% agree that Fusio-Dose does not weigh hair down and 79% said it profoundly transforms hair*.

*Test on 52 applications, done by 12 hairdressers.



PDP Section Routine

6 Fusio-Dose Concentrates

Each Fusio-Dose concentrate is an ultra concentrated emulsion for optimal care with a lightweight texture, supplemented with skincare actives.

The concentrate will focus on your primary hair needs, identified by the hairdresser during the diagnosis. See the types of Fusio-Dose Treatment Concentrate below.
Primary image Secondary image
CONCENTRATE BLOND ABSOLU

An instant restoring brass-reducing formula giving instant blond illumination.

- Instantly neutralizes brassy & yellow undertones
- Intense care & protection to bleached hair
- Improves & illuminates natural shine

Infused with ULTRAVIOLET PIGMENT

-7% brassiness
-93% breakage
+95% nutrition
+56% softness

Primary image Secondary image
CONCENTRATE NUTRITIVE

A deep nourishing treatment to restore hair from dryness.

- Instantly infuses hair fiber with nourishing agents
- More shine, softness and lightness
- Improves hair strength & vitality

Infused with NIACINAMIDE

+66% softness
+28% suppleness

Primary image Secondary image
CONCENTRATE GENESIS

A deep fortifying treatment to amplify fiber and bring lightweight volume.

- Makes fiber stronger, softer and shinier
- Plumps and strengthens the fiber
- Protection to prevent hair fall due to breakage

Infused with COLLAGENE PEPTIDE FRAGMENT

-77% breakage
+44% volume for 24h

Primary image Secondary image
CONCENTRATE RESISTANCE

An Instant hair repairing care for slow growing and damaged lengths

- Hair is instantly strengthened from within.
- Deeply improve the fiber’s resistance to breakage & multiple-combing
- Intense care & protection

Infused with CERAMIDES

-96% breakage
-35% surface damage

Primary image Secondary image
CONCENTRATE CURL MANIFESTO

A deep defining and fortifying treatment for curly and very curly hair.

- Replenishes curls instantly
- Intense shot of nutrition
- Brings shine and bounce to curls

Infused with GLYCERIN

-92% breakage
+75% nutrition
+62% softness
Anti-frizz 72h

Primary image Secondary image
CONCENTRATE CHROMA ABSOLU

A white nourishing concentrate to recover fiber from color damage, for healthier looking, brighter color.

- Helps reduce color induced damages
- Reinforces weak colored hair from within
- Boost shine & brightness

Infused with AMINO-ACID

-41% surface damage
+88% nutrition
+55% softness

    6 Fusio-Dose Concentrate

    Each Fusio-Dose concentrate is an ultra concentrated emulsion for optimal care with a lightweight texture, supplemented with skincare actives.

    The concentrate will focus on your primary hair needs, identified by the hairdresser during the diagnosis. See the types of Fusio-Dose Treatment Concentrate below.
    Primary image Secondary image
    CONCENTRATE BLOND ABSOLU

    An instant restoring brass-reducing formula giving instant blond illumination.

    - Instantly neutralizes brassy & yellow undertones
    - Intense care & protection to bleached hair
    - Improves & illuminates natural shine

    Infused with ULTRAVIOLET PIGMENT

    -7% brassiness
    -93% breakage
    +95% nutrition
    +56% softness

    Primary image Secondary image
    CONCENTRATE NUTRITIVE

    A deep nourishing treatment to restore hair from dryness.

    - Instantly infuses hair fiber with nourishing agents
    - More shine, softness and lightness
    - Improves hair strength & vitality

    Infused with NIACINAMIDE

    +66% softness
    +28% suppleness

    Primary image Secondary image
    CONCENTRATE GENESIS

    A deep fortifying treatment to amplify fiber and bring lightweight volume.

    - Makes fiber stronger, softer and shinier
    - Plumps and strengthens the fiber
    - Protection to prevent hair fall due to breakage

    Infused with COLLAGENE PEPTIDE FRAGMENT

    -77% breakage
    +44% volume for 24h

    Primary image Secondary image
    CONCENTRATE RESISTANCE

    An Instant hair repairing care for slow growing and damaged lengths

    - Hair is instantly strengthened from within.
    - Deeply improve the fiber’s resistance to breakage & multiple-combing
    - Intense care & protection

    Infused with CERAMIDES

    -96% breakage
    -35% surface damage

    Primary image Secondary image
    CONCENTRATE CURL MANIFESTO

    A deep defining and fortifying treatment for curly and very curly hair.

    - Replenishes curls instantly
    - Intense shot of nutrition
    - Brings shine and bounce to curls

    Infused with GLYCERIN

    -92% breakage
    +75% nutrition
    +62% softness
    Anti-frizz 72h

    Primary image Secondary image
    CONCENTRATE CHROMA ABSOLU

    A white nourishing concentrate to recover fiber from color damage, for healthier looking, brighter color.

    - Helps reduce color induced damages
    - Reinforces weak colored hair from within
    - Boost shine & brightness

    Infused with AMINO-ACID

    -41% surface damage
    +88% nutrition
    +55% softness

      PDP Section Routine

      5 Fusio-Dose Boosters

      Each Fusio-Dose booster is charged with concentrated cationic actives targeting specific hair needs and supplemented with skincare actives.

      The Booster focuses on the secondary hair need you want to target. It can be Shine, Nutrition, Frizz Reduction or Blond Repair.
      Primary image Secondary image
      BOOSTER CICABLOND

      A treatment enriched with vitamin E to preserve bleached, highlighted blond hair & bring extra-strength.

      Recommended for all types of blond bleached hair, in between salon visits or after the coloration service.

      Infused with VITAMIN E

      +85% nutrition
      +60% softness

      Primary image Secondary image
      BOOSTER NUTRITION

      A booster infused with camellia oil to instantly nourish dry, brittle hair.

      Recommended for very dry hair.

      Infused with CAMELLIA OIL

      +64% softness
      +31% suppleness

      Primary image Secondary image
      BOOSTER ANTI-FRIZZ

      A treatment infused with pro-keratin to reduce unwanted frizz.

      Recommended for hair sensitive to humidity-induced frizz.

      Infused with POLYPEPTIDE

      +86% nutrition
      +54% softness

      Primary image Secondary image
      BOOSTER BRILLANCE

      Acid sealing care to resurface post-color treated fiber and recover fiber from coloration damage.

      Recommended for all types of color treated hair. In between salon visits or after the coloration service.

      Infused with LACTIC ACID

      +93% nutrition

      Primary image Secondary image
      BOOSTER RECONSTRUCTION

      An intensive treatment infused with protein to repair your hair.

      Recommended for damaged, overprocessed hair.

      Infused with PROTEIN

      +85% nutrition
      +68% softness

        5 Fusio-Dose Boosters

        Each Fusio-Dose booster is charged with concentrated cationic actives targeting specific hair needs and supplemented with skincare actives.

        The Booster focuses on the secondary hair need you want to target. It can be Shine, Nutrition, Frizz Reduction or Blond Repair.
        Primary image Secondary image
        BOOSTER CICABLOND

        A treatment enriched with Vitamin E to preserve bleached, highlighted blond hair & bring extra-strength.

        Recommended for all types of blond bleached hair, in between salon visits or after the coloration service.

        Infused with VITAMIN E

        +85% nutrition
        +60% softness

        Primary image Secondary image
        BOOSTER NUTRITION

        A booster infused with camellia oil to instantly nourish dry, brittle hair.

        Recommended for very dry hair.

        Infused with CAMELLIA OIL

        +64% softness
        +31% suppleness

        Primary image Secondary image
        BOOSTER ANTI-FRIZZ

        Recommended for hair sensitive to humidity-induced frizz.

        Infused with POLYPEPTIDE

        +86% nutrition
        +54% softness

        Primary image Secondary image
        BOOSTER BRILLANCE

        Acid sealing care to resurface post-color treated fiber and recover fiber from coloration damage.

        Recommended for all types of color treated hair. In between salon visits or after the coloration service.

        Infused with LACTIC ACID

        +93% nutrition

        Primary image Secondary image
        BOOSTER RECONSTRUCTION

        An intensive treatment infused wtih protein to repair your hair.

        Recommended for damaged, overprocessed hair.

        Infused with PROTEIN

        +85% nutrition
        +68% softness

          PDP Section Ingredients

          Key Ingredients of the Fusio-Dose Hair Salon Treatment

          Kérastase Fusio-Dose Treatment was carefully formulated by hair care experts to strengthen, repair and enhance health of hair in a concentrated hair salon treatment. Each Fusio-Dose Treatment is powered by concentrated skincare actives like vitamin E and lactic acid for greater performance. Learn more about the benefits of ingredients and vitamins for hair in our guide.


          VITAMIN E

          Protects bleached hair.

          Renowned for its anti-oxidant properties.

          It is capable of neutralizing oxidative
          molecules by binding to them to help
          protect hair from external aggressions.



          CAMELLIA OIL

          Nourishes dry hair.

          Camellia oil is mainly composed of oleic acid
          omega-9 (82% of its composition), and linoleic
          acid (around 12%).

          This oil boosts suppleness and gives lasting
          radiance to the hair fiber with intense
          nourishment.



          POLYPEPTIDE

          Fights humidity-induced frizz.

          Peptides have the ability to target the
          weakened part of the fiber.

          They smooth the damaged part of the surface
          and protect it against the variations of humidity
          and the appearance of frizz.



          LACTIC ACID

          Resurfaces & illuminates dull,
          color-treated hair.

          Known for its chelating properties, it can
          “trap” dulling minerals (such as calcium)
          that can compromise hair shine.

          It has also the ability to help the
          deposition of the caring agent of the
          formula (pro-deposition) on the damaged
          part of the fiber



          PROTEIN

          Repairs damaged hair.

          This vegetal protein have the ability to
          target the most damaged part of the fiber
          thanks to electrostatic interactions.

          Once close to the damaged part of hair,
          it can smooth the surface, and acts like a
          bandage to repair the most damaged
          areas of hair.

            PDP Section Ingredients

            Fusio-Dose Results

            Due to the personalised nature of this in-salon treatment, Fusio-Dose is able to transform your hair in less than 5 minutes, with a custom-blended mix that addresses 2 hair needs in 1 application!
              PDP Section Ingredients

              Fusio-Dose Mix & Match

              Whether you have hair breakage, dryness or damage, Fusio-Dose can help restore health and target your concerns for shiny, glossy hair. Select your concentrate and your booster below and discover the amazing results this combination will provide!

              Fusio-Dose Mix & Match

              Select your Concentrate and your Booster and discover the amazing results this combination will provide!
              PDP Section FAQs

              Frequently Asked Questions

              Answers to Your Frequently Asked Questions

              PDP Reviews

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