Main content
The Fusio-Dose In-Salon Hair Routine

The Fusio-Dose In-Salon Hair Routine

A highly personalized 4-step hair treatment protocol
using Fusio-Scrub and Fusio-Dose.




Kerastase Fusio-Dose In-Salon Hair Routine

1. Diagnose

Request your in-salon diagnosis, so your hairdresser can assess your hair’s current condition.

Kerastase Fusio-Dose In-Salon Hair Routine

2. Choose Your Mix

Depending to your 1st hair need, the hairdresser selects a concentré. And depending to your hair desire, he/she chooses your booster.





Kerastase Fusio-Dose In-Salon Hair Routine

3. Mix and spray

The hairdresser mixes and applies the Fusio-Dose concentré + booster formula targeting your concerns.

Kerastase Fusio-Dose In-Salon Hair Routine

4. Proceed to Blow Dry

Finish with a Thermique to protect your hair from heat before proceeding to blow dry.





Kerastase Fusio-Dose In-Salon Hair Routine


Want to know how to get the best results?


Find A Salon

Discover Related Articles

Discover how we combine our deep knowledge of hairdressers and their clients to imagine a world of hair care products that would exceed expectations

The Art of Gifting Healthy Hair With Kerastase

The Art of Gifting Healthy Hair

This year, give the gift beautiful, healthy hair with our highly
anticipated holiday hair care collection.
The Secret to Healthy Hair is a Healthy Scalp

The Secret to Healthy Hair is a Healthy Scalp

Here’s everything you need to know on how to treat your scalp with a little extra
care and your hair could look better than ever.
The Fusio-Dose In-Salon Hair Routine

The Fusio-Dose In-Salon Hair Routine

A highly personalized 4-step hair treatment protocol
using Fusio-Scrub and Fusio-Dose.
The Exceptional Anti-Aging Ritual For Scalp and Hair

The Exceptional Anti-Aging Ritual For Scalp and Hair

Experience this 20-minute, 6 step in-salon hair treatment for total
scalp relaxation and revitalize aging hair.


Find Your Nearest Salon

Far more than the place to get your root touch-up or an occasional trim, book an appointment at your nearest Kérastase salon for a complimentary personalized hair diagnosis.


Find a Salon


Services Your Personal Care



Kérastase Fusio-Dose In Salon Hair Treatment

Fusio-Dose In Salon

Learn about the signature in-salon service that transforms
hair quality in under 5 minutes.


Learn More
Kérastase Hair Quiz

The Right Products for You

Take the online hair quiz to find the best hair care
and treatment mix for your hair.


Start Now






Orientation message
For the best experience, please turn your device