"Subtle layers for medium hair" refers to a type of haircut that adds subtle layers to medium-length hair, typically between the shoulders and the collarbone. These layers are designed to add movement, volume, and texture to the hair without creating a drastic or choppy look.
Subtle layers for medium hair are a versatile and flattering option for many face shapes and hair types. They can help to frame the face, add volume to fine hair, and create movement in thick hair. This type of haircut can also be customized to suit individual preferences, with shorter layers for a more dramatic look or longer layers for a more subtle effect.