Olaplex No 0 Intensive Bond Building Hair Treatment 5.2 oz Spray Bottle Olaplex No. 0 Intensive Bond Building Hair Treatment primes hair for deeper repair with the highest concentration of patented Olaplex technology of any at-home product. This professional-inspired treatment rebuilds hair bonds, strengthens, and protects hair integrity. Designed as a two-part system with No. 3 Hair Perfector, it is suitable for all hair types and textures. The formula is vegan, color-safe, and free from parabens, sulfates, and phthalates. The spray bottle applicator allows for easy, targeted saturation from root to tip. Bundle and Save for a Bigger Discount! #Vegan #Minimalist