Protein Fusion Repair + S.O.S. Cystine

Advanced hair reconstruction system designed to act directly on the hair cortex, restoring strength, structure, and resistance from within.

The combination of Protein Fusion Mask with the S.O.S. Bio Hair Cystine ampoule enhances repair in highly sensitized, elastic, or severely chemically damaged hair.

Its protein technology helps fill weakened areas of the hair fiber, while cystine strengthens the internal bonds responsible for the hair’s natural firmness and elasticity.

Ideal for hair that has undergone bleaching, straightening, chemical processes, or excessive heat styling.

How to use:
1. Wash hair with shampoo and remove excess water.

2. Mix the S.O.S. Cystine ampoule with the Protein Fusion mask.

3. Apply from mid-lengths to ends, distributing evenly.

4. Leave on for up to 20 minutes. 5. For a deeper effect, use a thermal cap.

6. Rinse and proceed with styling.

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Benefits

✔ Deep reconstruction of the hair cortex
✔ Intensive strengthening
✔ Reduces breakage and excessive elasticity
✔ Provides greater resistance and structure
✔ Improves texture and manageability