New Olaplex No. 0 Intensive Bond Building Hair Treatment 5.2 oz

New Olaplex No. 0 Intensive Bond Building Hair Treatment 5.2 oz Infused with bond-building technology, this intensive treatment primes hair for No. 3 Hair Repair Perfector (sold separately) to deeply repair, strengthen, and protect hair integrity. Use as the first step in a two-part at-home system with No. 3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair. No. 0 Intensive Bond Building Hair Treatment contains the highest concentration of the patented bond building technology of any Olaplex at home product. Olaplex products feature first-of-their-kind, patented, bond-building technology, which relinks the broken disulfide bonds caused by chemical, thermal, and mechanical damage to the hair. Primes hair to intensify benefits of No. 3 Hair Perfector(sold separately). Strengthens weakened bonds deep within the hair strand. Repairs hair from chemical, thermal, mechanical, and environmental damage.