In haircut terminology, what does the term "zero degree" refer to?

The term "zero degree" in haircut terminology refers specifically to a blunt haircut. This type of haircut is characterized by hair being cut straight across at the same length without any layers, resulting in a strong, defined outline. The "zero degree" angle indicates that no elevation is used during the cutting process, meaning the hair is cut at a 90-degree angle to the head, allowing for a full, even appearance.

In contrast to the other haircuts listed, which involve varying degrees of layering or graduation:

• A long layered haircut involves creating layers of differing lengths, which adds movement and texture rather than achieving a blunt effect.

• A wedge haircut features shorter layers at the back that gradually become longer toward the front, creating a shape but not a blunt endpoint.

• A graduated haircut incorporates subtleties of elevation that result in a stacked appearance at the back, diverging from the clean, uniform cut associated with a blunt style.

Understanding these distinctions is crucial for anyone studying haircutting techniques, as it helps in determining the appropriate method for achieving the desired style.