What is the correct angle for cutting hair during a blunt cut?

In a blunt cut, the hair is cut straight across at one length, which means there is no layering or angle involved in the cut. As such, the correct angle for cutting hair during a blunt cut is indeed 0 degrees. This technique results in a sharp, clean edge that provides a solid base for the hair. The absence of an angle is key, as any angle above 0 would introduce layers or texturizing, which deviates from the intended effect of a blunt cut.

Understanding the principles behind blunt cutting is essential for achieving the desired outcome. The uniform length that results from a 0-degree cut gives the hair a thick, full appearance and can enhance the overall style's shape.