Describe the proper way to hold a razor when cutting hair.

Holding a razor at a 30-degree angle to the scalp is the most effective technique during hair cutting. This angle allows for a smooth and precise cut while reducing the risk of cutting the scalp or causing discomfort to the client. A 30-degree angle enables the barber to control the tension and pressure applied to the hair, ensuring that the cut is clean and avoids choppy or uneven results.

This technique is particularly useful for creating texture and layering in the hair. When the razor is held at this angle, it creates a softer, more blended appearance, making it ideal for contemporary hairstyling. Utilizing this angle promotes a better distribution of the hair and improves the barber's ability to shape and style effectively.

In contrast, other angles, such as 45 degrees or 90 degrees, can lead to more blunt cuts or can compromise the precision needed for certain styles. Holding the razor parallel to the scalp does not provide any lift or texture, resulting in a more uniform and less dynamic finish. Hence, a 30-degree angle strikes the right balance between control and creativity in hair cutting with a razor.