Wheat protein or as it is called Hydrolyzed Wheat Protein is a microprotein that penetrates deep into the hair fibers, strengthens, repairs, protects and strengthens the hair from the inside. it is quickly absorbed and helps reduce hair breakage or splitting when and if you use heat or products to style your hair. Thanks to its soothing properties, it also soothes the scalp. Studies show a reduction in hair breakage of up to 80% and should work already after the first hair wash.