Bruise Cruse is a medicine that was mentioned on page 110 of Exile (paperback), when Sophie needed something to heal her wrist from when she went with Keefe to fix her abilities. Edaline had bought it for her along with Scratches 'n SplitsAbrasion Persuasion, and Blister Blast. She ended up using Bruise Cruse out of the four, and when Sophie was rubbing it in, she noticed the yellowish sludge felt prickly because it was actually doing damage instead of healing. Eventually, she settled for scrubbing her wrist with soap and water. 

Community content is available under CC-BY-SA unless otherwise noted.