I have struggled in the past with shampoo bars making it look as though I've dunked my head in a vat of oil. I have persevered to keep looking for one that works, and reduce my use of plastic bottles etc. I am happy to report that the 2 in 1 solid shampoo and conditioner bar from Earthbits is fantastic and leaves my hair looking clean and non greasy. I don't wash my hair everyday, and my hair stays clean and manageable for a few days. I bought the Itchy Scalp one, as thought from the ingredient list that it would not leave my hair greasy. Will definitely be buying this again. Also very happy with my bamboo soap dishes.