I bought this really out of curiosity - it’s my first time using a shampoo bar. Pleasantly surprised by how much I like this little bar! It makes hair-washing very quick because as you rub it over your wet hair and scalp, it foams up instantly, so you don’t have to do much massaging or rubbing to get a good lather going. It rinsed out easily too. Excellent for quick daily showers as it does not strip the hair, but still cleans it. I would say that because I have fine textured hair that’s prone to oiliness, I can’t go two days without washing when I use this bar. For a thorough clean I need to use a more traditional volumizing shampoo or the Christophe Robin rose clay scrub (which is wonderful, but kind of a production do to all the massaging in that’s required to emulsify the paste. It’s more of a special occasion thing when I have time.)