Nº.3 Hair Repair Perfector

There's a reason 1 unit of this product is sold every 3.5 seconds. A weekly pre-shampoo treatment that can be used either by itself or with the Nº.0, it infuses the strands with a patented bond-building technology proven to repair damaged hair. Strands are not only mended from the inside but look visibly smoother and manageable on the outside - a testament to the restorative benefits of this at-home system. To be used pre-shampoo. Apply a generous amount to damp hair from roots to ends. Comb through once and leave on for a minimum of 10 minutes. Rinse, and follow up with a shampoo and conditioner of your choice. Pro Tip: Prime your hair for deeper repair with the Nº.0 Intensive Bond Building Hair Treatment (sold separately). Use Nº.0 as the first step in a two-part at-home system with Nº.3 to strengthen and repair all types of damaged hair.