Keratin Nanocure® Spraight is a smoothing repair treatment based on two essential proteins (keratin and collagen), provitamin B5 (panthenol) and seven different plant extracts, such as rosemary, horsetail, chamomile, wormwood, sage, linden and birch. The properties of the innovative herbal composition include: Smoothing and repairing damage Removing the wrinkling effect High degree of straightening Nourishing the hair shaft Aids in melanin production Reducing hair loss Strengthening the roots After application, the pH of the scalp is regulated, providing beneficial results.