Goldwell Dualsenses Bond Pro Fortifying Conditioner 1 LitreA must have for anyone with weak or fragile hair. Whether its everyday wear and tear or damage caused by chemicals, the Dualsenses Bond Pro Fortifying Conditioner 1L by Goldwell will give your locks instant strength and resilience. Blended with Goldwell's innovative Microprotec complex and Inter Amino Bond Builder technologies to target the damaged areas making the hair fibre stronger and more resilient for instant results you can see and feel. 1