Grotto offers various special hair treatments that helps take your hair care to the next level. These treatments, administered by our trained team of stylists, encompass a range of services tailored to address various hair concerns, from deep conditioning to colour enhancement and repair.

With quality products and expert techniques, salon hair treatments deliver noticeable results, leaving hair feeling softer, smoother, and more vibrant, while also providing a relaxing and indulgent experience for our clients.

Kérastase Fusio-Dose Treatment

Fusio-Dose is a Kérastase service, only available in salon. It’s a liquid care technology, for instant hair transformation. Consisting of a custom-blended mix of a Concentré and a Booster, it’s the ultimate quick-fix problem solver for all hair types. Fusio-Dose launched back in 2011 and has been pushed to the next level in 2022, with the addition of concentrated skincare actives, for more performance.

fusio dose treatment

Common Questions

How much does a Fusio-Dose treatment cost?

Fusio-Dose treatments cost $40 for each salon visit. Should you want to add on a scrub treatment, the total treatment cost is $50.

What is the difference between the Fusio-Dose Booster vs. Concentre?

The concentré addresses the primary hair concerns. These hair needs are identified by the stylist during the diagnosis steps. The booster addresses your secondary hair concern you want to target, such as shine, nutrition, reparation, etc.

How many mixes are possible with the Kérastase Fusio-Dose?

Fusio-Dose is a custom hair treatment. With 6 Concentrés and 5 Boosters available, there are up to 30 different mixes possibilities. It allows you to target two unique hair concerns at the same time.

Who is this custom Kérastase hair treatment right for?

Even those who take excellent care of their hair sometimes need a boost. Stress, styling and environmental factors can weaken the hair gradually, causing it to look dry and dull, behaving in strange, unruly ways. With this treatment your hair quickly transforms and restores to its full potential.

How to use Kérastase Fusio-Dose?

Before beginning your treatment, your stylist will diagnose your hair. Depending on what your hair needs most, they will select a [Concentré] and [Booster] to combine and spray it onto the hair, at the backwash. Within 5 minutes your tailor-made treatment will be complete, and you’ll be flaunting lush, re-energized hair all day, every day!

Is Fusio-Dose the same as a hair mask?

It replaces your fondant or mask in-salon treatment, but it isn’t the same. Fusio-Dose molecules are up to 100 times smaller than a traditional haircare product and it is supplemented with skincare actives

Can I do a Fusio-Dose at home?

No, it is a Kérastase exclusive salon service. The Fusio-Dose custom-blended formula requires a professional evaluation of your hair to determine the best mix for you.

How long does the Kérastase Fusio-Dose last?

Every salon visit! Your stylist will diagnose your hair and create a freshly mixed formula that specifically targets your current hair concerns with the correct blend of concentrated actives. Your stylist will then recommend and adapt the formula each time to suit your hair needs as they evolve with every visit.


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