If you are one of those people who have sensitive hair and you want to protect them from getting damaged, then you need to get the Redist Moleculaire Constructive Hair Solution Serum, which comes in a container that can hold 50ml of product in it. The best thing about this hair serum is that you can carry it with you and apply it on your hair whenever they get frizzy or tangled. It can make your look healthy and shiny.