What is Kérastase Fusio-Dose?

Kérastase Fusio-Dose is a professional customizable hair treatment system that combines a Concentré with a Booster to target specific hair concerns such as damage, dryness, frizz, breakage, and color fading.

Who is Fusio-Dose suitable for?

Fusio-Dose is suitable for all hair types, including dry, damaged, color-treated, blonde, curly, and weakened hair.

How does Fusio-Dose work?

A Concentré treats the main hair concern, while a Booster enhances the result with added benefits such as shine, nutrition, frizz control, or repair. The treatment is mixed fresh for instant results.

How long do Fusio-Dose results last?

Fusio-Dose results are instant and typically last for several washes, depending on hair type and aftercare routine.

Can Fusio-Dose be used on color-treated or blonde hair?

Yes. Fusio-Dose includes specialized options for color-treated and blonde hair, helping to maintain color vibrancy, reduce brassiness, and strengthen hair fibers.

Is Fusio-Dose safe for frequent use?

Yes. Fusio-Dose formulas are lightweight and non-overloading, making them safe for regular use when needed.

Can Fusio-Dose be used at home?

Fusio-Dose is a salon-inspired professional treatment. Selected products are available at Dayjour and can be used with expert guidance for advanced home care.

What hair concerns does Fusio-Dose address?

Fusio-Dose addresses hair breakage, dryness, dullness, frizz, color fading, lack of shine, and weakened hair structure.

Kérastase Fusio-Dose Collection | Customizable Hair Treatments – Dayjo

The Kérastase Fusio-Dose Collection is a professional customizable hair treatment system designed for all hair types and concerns. By combining Concentrés (core treatments) with Boosters (targeted enhancements), Fusio-Dose delivers instant and long-lasting results tailored to individual hair needs.

Concentrés (Core Treatments)

Genesis – Strengthens weak hair prone to breakage.
Nutritive – Nourishes dry, brittle hair for softness and suppleness.
Blond Absolu / [H.A] Ultra-Violet – Neutralizes brassiness, restores blonde vibrancy.
Curl Manifesto – Hydrates, defines curls, and reduces frizz.
Chroma Absolu – Protects color-treated hair, restores shine and strength.

Boosters (Targeted Enhancements)

CicaBlond – Strengthens highlighted/bleached hair.
Nutrition – Extra nourishment for dry hair.
Anti-Frizz – Controls humidity-induced frizz.
Brilliance – Enhances shine and color vibrancy.
Reconstruction – Repairs damaged hair and improves fiber strength.

Each treatment is blended to order, providing salon-quality repair, hydration, shine, and frizz control in a single session. Fusio-Dose is perfect for anyone seeking personalized, luxury hair care that addresses hair damage, dryness, color preservation, or curl definition.