Peter Coppola Legacy Keratin Concept Total Repair Smoothing Conditioner 12 Fl Oz. Healthy hair is important and this product delivers that with every wash. After continuous use, you will see an amazing transformation in your hair! This is a lightweight daily formulation that nourishes and repairs damaged hair while restoring stronger youthful hair. The colour-safe keratin-infused formula is best used after Keratin Treatment to maintain your hair’s moisture balance to keep your treatment looking its best and long-lasting. This balanced formula uses the power of natural keratin proteins to strengthen and repair damaged hair while restoring elasticity. The pH-balanced element keeps the hair cuticle tight and instantly detangles hair, reducing the appearance of frizzes and split ends for smooth sleek results.