A Scrubby is a bar of all-natural soap, with a scrubber inside that fills the entire size of the bar. Each bar is made of all-natural biodegradable oils. Rather than using harsh synthetic cleaning agents, Scrubby bars use citrus oil. The combination of citrus oil and the scrubber creates the ultimate soap for removing dirt, grease, oil, and paint. Scrubby is not just for your hands, it is also a superior product for cleaning artist paintbrushes.