"컬" refers to a specific type of curl or wave in hair styling. It is often created using various tools like curling irons or rollers, and can enhance the texture and volume of hair. Different styles of curls can be achieved, ranging from tight ringlets to loose waves, depending on the technique and tools used. In the context of fashion and beauty, 컬 is popular among individuals looking to change their appearance or add flair to their hairstyle. Many people experiment with 컬 for special occasions or everyday looks, making it a versatile option in hair design.