Archaic term for white lead.The white lead made hair fall out; and the extensive use of ceruse through the Elizabethan era explains the fashion for high foreheads, as hairlines receded....
Ceruse ought not to be administered internally.
The ceruse mixture was applied to the neck and bosom as well as the face.
Origin
Late Middle English: via Old French from Latin cerussa, perhaps from Greek kēros 'wax'.