The best thing about this shampoo: Without cocamidopropylbetaine, a lot of people are allergic to the - but that was previously included in almost all shampoos. I'm also allergic to it; I also have psoriasis on the scalp, so you have to watch closely what is included. The Weleda shampoos I can take very good, I use it now for quite some time and buy them again and again after. The oat shampoo smells earthy, slightly fresh and unobtrusive (but the smell does not remain in the hair for a time it smells completely neutral). Since the frother is not included, it is not or hardly foamed ergo, the course does not detract from the cleaning performance, more than the feeling when you foaming shampoo is used. Who has hair that easily "fly" / "top up" (that happens to me, especially in autumn and winter during the heating period in dry air), can then use the Weleda flushing.