The secret to beautiful hair is care. But not just any care: Fusio-Dose by Kérastase, the professional difference.

To care for your hair, opt for a treatment tailored to your hair's specific needs: Fusio-Dose, a treatment by Kérastase. It's an ultra-customized treatment that targets 2 needs at the same time, to be chosen with your hairdresser. Between a concentrate and a booster to mix, there are 30 possible combinations, tailor-made for damaged, dry, brittle or weakened hair...

The action is instantaneous, so there's no need for a break. The texture is liquid with a light finish, even on fine hair.

Hair regains perfect body.

This exceptional mod's hair service is exclusive to the salon.

Fusio Dose