1. Deeply nourish hair and repair damaged hair. Make hair look healthier and shiny. Strengthen hair structure and reduce the risk of heat damage. 2. Long lasting hair correction and maintain straight hair effect. The glycerin can effectively moisturize, lock moisture in hair and keep hair moits. The keratin ingredient can replenish lost protein in hair and keep hair straight for a long time. 3. Strengthen hair elasticity and prevent breakage. Nourish hair and improve hair gloss. It is suitable for all hair types with remarkable results. 4. Improve hair management and simplify styling steps. Long lasting formula reduces the need for frequent corrections 5. It contains hair care ingredients to keep hair soft. Nutritional penetration, strengthening hair and reducing split ends.