The Probio Keratin Revive Shine Serum revives and strengthens hair Benefits: The non-greasy formula for the glossy look Jojoba oil makes hair shiny and smooth How to use: Cleanse with Probio Keratin Revive Shampoo Moisturize with Probio Keratin Revive Mask Protect hair with Probio Keratin Revive Serum Ingredients:  The Probio Keratin Revive Shine Hair Serum’s primary ingredient, jojoba oil, is a natural oil that smoothens hair cuticles and tames dull and frizzy hair.  It also contains vitamins and minerals such as vitamin C, vitamin E, copper, and zinc that nourish the hair.  Jojoba oil in this anti-frizz serum can help strengthen the hair. The molecular structure of jojoba oil is similar to that of sebum, a naturally produced oil, making it an effective serum for all hair types.