Sebastian Professional NO.BREAKER Bonding Melting Mask

A deep-bonding treatment that melts into hair, restoring strength where it's needed most. Part of Sebastian's bonding system — together, the range delivers up to 20x stronger hair against breakage.

Best for: severely damaged, colour-treated or breakage-prone hair. Weekly rescue treatment.

How to use: After NO.BREAKER Shampoo, apply to damp hair through mid-lengths and ends. Leave for 5–10 minutes. Rinse thoroughly. Use weekly.