Refresh cool blonde tones and restore softness to lightened hair with Kerastase Fusio-Dose Concentre H.A. Ultra-Violet Blonde Treatment 10 x 0.4 oz (10 x 12 ml), a professional concentrated salon treatment designed to neutralize unwanted yellow and brassy undertones while providing intensive conditioning care.

Part of the Kerastase Fusio-Dose professional treatment system, this specialized blonde concentrate combines violet color-correcting pigments with hydrating ingredients to help maintain cooler-looking blonde hair. It is especially suited for bleached, highlighted, and color-treated blonde hair experiencing unwanted warmth, dryness, or a lack of shine.

The concentrated formula is designed to work with a compatible Kerastase Fusio-Dose Booster, allowing salon professionals to create a customized treatment that addresses blonde tone maintenance alongside additional haircare needs.

The Ultra-Violet concentrate helps visually counteract yellow undertones while supporting smoother, softer, and more manageable hair. Its conditioning formula helps improve the appearance of sensitized hair following lightening and coloring services.

Each package contains 10 individual 0.4 oz (12 ml) concentrated treatment vials, providing a convenient professional format for repeated salon services.

Ideal for blonde hair requiring tone refinement and conditioning, Kerastase Fusio-Dose Ultra-Violet offers a targeted salon treatment for maintaining brighter, cooler-looking blonde color.

What It Does

Kerastase Fusio-Dose Concentre Ultra-Violet is a professional color-correcting concentrate that helps neutralize yellow and brassy undertones in blonde hair while improving softness, shine, and manageability. It is designed to be combined with a compatible Fusio-Dose Booster before application.

Key Benefits

• Helps neutralize unwanted yellow and brassy tones in blonde hair

• Designed for bleached, highlighted, and lightened hair

• Violet pigments help maintain cooler-looking blonde tones

• Provides targeted conditioning for sensitized hair

• Helps improve softness and smoothness

• Enhances the appearance of shine and blonde color vibrancy

• Supports easier detangling and manageability

• Compatible with the professional Kerastase Fusio-Dose treatment system

• Allows customized salon treatments when paired with a suitable Booster

• Helps refresh blonde tones between coloring appointments

• Professional-use concentrate in individual treatment vials

• Includes 10 vials, each containing 0.4 oz (12 ml)

How to Use

For professional salon use only. Requires a compatible Kerastase Fusio-Dose Booster and appropriate application equipment.

1. Evaluate the client's hair condition, blonde tone, and treatment needs.

2. Shampoo the hair and gently towel-dry to remove excess water.

3. Select the appropriate Fusio-Dose Booster based on the client's haircare needs.

4. Prepare one Ultra-Violet concentrate vial using the manufacturer's Fusio-Dose mixing system.

5. Combine the concentrate with the compatible Booster according to the manufacturer's professional instructions.

6. Attach the appropriate spray applicator and mix as directed.

7. Apply evenly throughout the hair, concentrating on areas requiring tone refinement.

8. Distribute the treatment thoroughly through the hair.

9. Rinse according to the professional Fusio-Dose treatment protocol.

10. Complete the service and style as desired.

Professional Tip: Monitor the tone of highly porous or heavily lightened hair, as violet pigments may deposit more visibly on sensitized sections.

Safety Note: Do not use the concentrate as a standalone leave-in treatment. Follow the instructions provided with the specific Fusio-Dose system. Avoid contact with eyes.

Keywords

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