Eyebrow threading is a hair removal technique that originated in India, although it is also widely practiced in the Middle East. This hair removal technique is not limited to eyebrows: it can be used to remove other facial and body hair.

Griffin 40 is the world's best-selling cotton thread for eyebrow hair removal. The majority of threading professionals prefer Griffin 40 because it does not break during the entire threading process and is also suitable for eyebrow, upper lip, face and body hair removal.