Elvital Bond Repair Leave-In Serum

This at-home hair treatment rebuilds the bonds in the hair structure and repairs the hair shaft by penetrating deep under the surface to the cortex*.
Your hair shaft is made up of millions of bonds that give it structure and strength. When we stress the hair by brushing, bleaching, and colouring it, and using heat styling tools, the hair shaft becomes weaker and damaged, causing the bonds to break. The formula in Elvital's Bond Repair series is enriched with with citric acid and penetrates under the surface to the hair's cortex to help strengthen and rebuild damaged hair bonds. We recommend using the entire Bond Repair routine for optimal results.