Olaplex - Unbreakable Blondes Haircare Mini KitTreat: No. 0 Intensive Bond Building Treatment + No. 3 Hair Perfector: Before you wash your hair, apply No. 0 slowly to dry hair, distributing evenly from root to tip and working into small sections by squeezing the liquid into the hair to be fully absorbed as you go. Hair should be damp, not drenched. Let it process for 10 minutes. Do not rinse. Follow directly with No. 3. Apply generously to damp hair from scalp to ends until hair is thoroughly