After trying out the Pantene Age-defy Shampoo and conditioner, I am very anxious to try it's other variant from Pantene's Expert Collection : the Advanced Keratin Repair . Keratin is a component that can be found in human hair, it provides strength and toughness in every strand, and not only that it is also present in our nails. One of the biggest key to our hair's healthy growth is damage prevention. When our hair is traumatized by using heat styling gadgets, applying hair chemical: it usually loses its keratin (the protein in hair that gives strength) - that leads to damage: split ends. I, myself have been a victim of split ends when I decided to grow my hair long from the usual bob. And I don't want to experience that anymore, that is why I really take care of my hair, because it's our crowning glory. Yes, I am not a make up person: but I (really)spend for my hair. I don't color, I just get a trim when I feel that my hair ...