Damage in hair comes from a variety of sources including chemical treatments, heat and the environment, with none necessarily being worse than the other. The Wella SP Repair Shampoo understands the effects of such a variety of damaging factors and uses that knowledge to make a cleanser that can better treat structural hair damage while ridding hair of impurities in the process. Part of the leading SP Repair line of restorative products, the shampoo is all about making the quickest and most noticeable difference to hair's feel and appearance, regardless of its previous pain. Wella SP Repair Shampoo aims to give even the most fragile and over-processed hair a sense of truly replenished care thanks to a varied healthy formula that’s been proven in salons. Hydrolysed Keratin is the chief contributor to the cleanser’s restructuring power, giving fortification and strength to each strand, eradicating split ends in the process. Further nourishing care is provided by Wheat Germ Oil, a pH balancing addition that also instills hair with that extra shine for an appearance reflective of the health within. Massage Wella SP Repair Shampoo evenly into damp hair before rinsing thoroughly.