What is a "razor cut" primarily used for?

A "razor cut" is primarily utilized to create texture and movement in the hair. This technique involves using a straight razor to cut the hair, which can result in softer, more blended edges compared to traditional scissors. The use of the razor allows for feathering and layering, giving the hair a more dynamic appearance. This is particularly effective for achieving a modern, lived-in look that adds volume and flow, making it ideal for adding dimension to a hairstyle.

In contrast, while thick hair can benefit from various cutting techniques to manage bulk, a razor cut doesn't specifically focus on removing weight but instead enhances the overall texture and movement. The other options, such as creating length or achieving sharp lines, are typically more associated with different haircutting styles, like blunt cuts or scissor-over-comb techniques. Therefore, the essence of a razor cut lies in its ability to provide a more textured finish, which is encapsulated in the notion of movement and softness in hairstyles.