How to Groom Your Eyebrows, 1563

painting of woman with minimal eyebrows Christoph Amberger, Portrait of a Young Woman

Take the galle of a hee Gote or of a she Gote, but the hee Goate is better, and doeth it soner, and rubbe youre eye browes, and the heare will shortly fall awaye.

The Second Part of the Secretes of Maister Alexis of Piemont

Why bother with plucking or waxing when you could have your eyebrows digested by goat enzymes? Just make sure your salon uses the superior he-goat gall.