What is the primary use of taper shears, also known as thinning shears?

Taper shears, or thinning shears, are primarily designed to reduce bulk and create mobility in the hair, particularly at the ends. When used effectively, these shears selectively cut strands, allowing certain hairs to be shorter while leaving others longer. This technique enhances the hair's natural movement and texture, giving it a more layered and dynamic appearance.

Creating mobility helps to ensure that the hairstyle looks more fluid and less heavy, which is especially important in styles that require movement. By contrast, the other options pertain to functions that taper shears do not primarily address; for instance, they are not primarily intended for removing split ends, creating volume, or significantly shortening hair length. The focus of taper shears is to blend and provide the hair with a more natural finish, which is best captured in the ability to create mobility in the ends.