Great for severe damage care (10th session, paid for with my own money)

I purchased the Hair Plus Protein Bond Ampoule based on a friend's recommendation while searching for a good product to repair my hair damaged by frequent dyeing. It is a highly concentrated nourishing serum that supplies sufficient nutrients and protein to severely damaged hair where proteins have been altered, destroyed, or lost. If you apply an appropriate amount evenly to your hair after shampooing and towel-drying it while it is still damp, and then dry it, your hair becomes incredibly soft and feels great.