Brand new, unopened package - Actually repairs hair* - Scientifically proven to make hair 8 times stronger** - Clinically proven to reverse a years worth of damage with one use*** - Stylists prefer Triple Bond Complex over the leading bond builder - Reduces visible signs of hair damage including split ends while preventing breakage + future damage - Heat protection up to 450°F/232°C - Pro tip: leave on for 10 minutes before adding styler and heat for best results Size: 1.5 oz