Layers in hair refer to a haircutting technique where the hair is cut at different lengths, creating multiple "levels" within the hair. This approach adds dimension, movement, and volume to the hairstyle by having shorter hair on top and longer hair underneath. The top layers are typically cut shorter than the layers beneath, allowing the hair to blend and flow more naturally

. Layered haircuts serve several purposes:

• They give the illusion of both length and volume simultaneously, with longer layers creating length and shorter layers adding volume

• Layers help remove weight from the hair, making it lighter and easier to manage, especially for thick or heavy hair

• They add texture and movement, making hair appear fuller and more dynamic

• Layers can be tailored to different hair types and desired looks, from subtle long layers to bold short layers

In practice, layers are created by sectioning the hair and cutting it at varying lengths, often pulling hair perpendicular to the head to achieve the layered effect

. This technique can be adjusted to suit straight, wavy, or curly hair and can enhance natural waves or curls by providing structure

. In summary, layers in hair are different lengths cut into the hair to create volume, texture, and movement, transforming a flat or uniform haircut into a more dynamic and manageable style