epilation

This term is primarily used in medical, dermatological, and professional aesthetic contexts. It describes a specific method of hair removal where the follicle is pulled out entirely, distinguishing it from depilation, which only removes the hair shaft above the skin surface.

Because it refers to a clinical process or a specific biological action, it is treated as an uncountable noun. It is rarely used in casual conversation, where terms like waxing or laser hair removal are more common.