What is the difference between an eyebrow razor and an eyebrow shaper?

An eyebrow razor is a small, handheld tool designed with a fine, straight blade to trim and shape eyebrow hairs easily and precisely. In contrast, an eyebrow shaper typically refers to a tool, often with a comb or guide, that helps define the shape of the eyebrows while trimming or removing excess hair, often through methods like waxing or threading. While both tools serve the purpose of grooming eyebrows, the razor is primarily for cutting hair, while the shaper assists in achieving a desired shape.