What condition should hair be in for razor cutting?

For razor cutting, hair should ideally be clean and damp. This state is important as it allows for smooth cutting without excessively damaging the hair. Damp hair is more pliable and easier to manipulate, which helps in achieving the desired texture and blending effects often sought after with razor techniques. Additionally, cutting damp hair helps to control the length and ensure precision in shaping, as the hair's elasticity is affected when it is in this state.

Choosing clean hair is also crucial to avoid any buildup of product that could interfere with the cutting process or the razor's effectiveness. On the other hand, dry and brittle hair can lead to a rough cut and potential splitting, while wet and oily hair can cause the razor to glide improperly or become clogged. Short and frizzy hair may not provide the right canvas for razor cutting techniques, which tend to be more effective on longer hair that can be shaped and texturized.