For the first time, a solid cleanser meets a foaming formula; out comes the new Ole Henriksen B5 Boost Hydrating Solid Foaming Gentle Cleanser. Forget everything you thought you knew about solid cleansers. When a foaming cleanser claims to be nourishing, it's hard to be convinced. This formula provides the satisfying lather without the harsh aftermath often associated with your classic foaming cleansers. Am I converted to solid cleansers, I hear you ask?