Effective and protective hair serum for damaged or very damaged hair. The serum makes the hair feel soft and it has an immediate effect. You will find that not only does the hair become soft, but the hair will become easy to brush and style. The effective serum should be applied to towel-dried hair and should not rinsed out afterwards. Make Golden Repair Serum by L'Oréal Professionnel ro a part of your daily routine and experience silky hair.