Olaplex No.0 Intensive Bond Building Treatment 5.2 Oz

Olaplex No.0 Intensive Bond Building Treatment is a concentrated at-home hair treatment designed to prime and prep hair for deeper repair with Olaplex No.3. It works by beginning the bond-building process before the application of No.3, amplifying the overall results of the treatment. This innovative formula helps to restore broken bonds caused by chemical, thermal, and mechanical damage. Regular use leaves hair visibly stronger, healthier, and more resilient against future damage. Key Features • Intensive bond-building primer that works synergistically with Olaplex No.3 • Repairs and strengthens broken hair bonds from the inside out • Suitable for all hair types, including color-treated and chemically processed hair • Doubles the effectiveness of Olaplex No.3 Hair Perfector when used together • Free from sulfates, parabens, phthalates, and gluten How to Use Apply Olaplex No.0 generously to dry or towel-dried hair, working from roots to ends until fully saturated. Leave it on for a minimum of 10 minutes, then apply Olaplex No.3 directly on top without rinsing. Leave both treatments on for at least 45 minutes, then rinse, shampoo, and condition as usual. Use weekly or as needed for best results.