Sick of dry, damaged or over-processed hair as a result of colouring and bleaching? Well, your life is about to change -- enter Olaplex! This bestselling, at-home bond restructuring treatment is the answer to healthier hair that retains less damage and looks and feels better on the whole. Olaplex No. 3 Hair Perfector can be used weekly to repair broken bonds and give the hair ultimate shine and softness.