BRAND NEW NEVER USED, Olaplex N•9 bond protector nourishing hair serum! 90 mL / 3.0 fl. Oz • Neutralizes free radicals and protects against pollution for up to 48 hours • Improves style memory and bounceback curls • Provides Heat protection up to 450°F (232°C) for a satin shine look • Reduces tangles and static. • Silicone free, Sulfate free and PH balanced • for all hair types! ALL OFFERS ARE WELCOME!🥰