Bin was switched from silicone-containing shampoos to this here and not at all convinced at the beginning. I felt my hair would be harsh and would therefore become matted more easily. I think that but actually were the late effects of silicone-containing shampoos, which have been as it were "discovered" by this shampoo, because after about ... a clue perhaps ner week or slightly longer hair were incredibly soft :-) )) beautifully. Even the smell is very pleasant. That it foams slightly less than other ordinary shampoos true, but does not bother me really, making it clean as well as any other :-) That the whole is then also still vegan, is a very nice plus for me!