KÉRASTASE CHROMA ABSOLU FUSIO-DOSE Intensive Strengthening Ampoules for Colored Hair 10 x 12 ml

Kerastase Chroma Absolu Professional Ampoules Fusio – Dose is an intensive treatment designed specifically for color – treated and sensitized hair . Its innovative formula combines active ingredients known for skincare : amino acids , lactic acid, tartaric acid, and Centella Asiatica extract . – to effectively rebuild hair structure from the inside , smooth its surface , and extend color durability . Thanks to Fusio – Dose technology, it ‘s possible to individually tailor care to your hair’s needs , and the light , lightweight formula works from the first application.

Key product features:

• Contains amino acids that strengthen hair and rebuild it from the inside

• Lactic acid smoothes and closes hair cuticles, providing shine and softness

• Tartaric acid has an antioxidant effect, adds elasticity and prevents color from fading.

• Centella Asiatica supports the regeneration and protection of the hair fiber

• Moisturizes hair (+55%) and improves its condition (+88%)

• Reduces hair surface damage by up to 41%

• Protects color intensity for up to 6 weeks

• Treatment to be used in combination with a booster Fusio ‑ Dose 

How to use: Remove the cap from the ampoule and combine the concentrate with a properly selected booster. Kerastase Fusio ‑ Dose . After mixing thoroughly, apply the entire mixture to washed and towel-dried hair . Massage into the lengths and ends , leave on for a few minutes, then rinse thoroughly with water . This product is intended for professional use – it works best as part of a salon care ritual or as an intensive home treatment .

Results: Hair becomes visibly stronger, smoother, and softer after just one application. Color gains intense shine and longevity, and strands regain elasticity, moisture, and a healthy appearance. Regular use of the treatment makes hair less brittle, less porous, and more manageable.

We also recommend trying other products from the Kerastase Chroma Absolu line . When combined with the Fusio – Dose treatment , they provide comprehensive and effective protection and regeneration for color – treated hair .