★Product description★ b3 Extension Repair System is specially formulated to help maintain a seamless natural look between extension appointments and help maximize the life of extensions by up to 2 months. b3 Ionic Extension Refresh helps instantly blend your natural and extension hair, while eliminating knots and matting; cuts blow dry styling time.

fills in damaged areas and seals cuticle to cut drying time and prolong extension life.Breakthrough bondbuilding technology dramatically improves hair strength and resistance to breakage instantly and over time