Massachusetts Barber Practice Exam 2025 - Free Barber License Practice Questions and Study Guide

The average lifespan of a straight razor blade, which is typically around 5-10 shaves, depends on various factors including the quality of the blade, the hair type being shaved, and the maintenance practices employed by the barber. Regular honing and stropping of the blade significantly extend its sharpness and usability. When barbers maintain their blades properly through regular cleaning and careful honing, they can achieve closer to the upper end of this lifespan range.

For instance, a blade used on coarse or thick hair may dull faster, while one used on finer hair might last a bit longer, highlighting that individual experiences can vary widely. On the other hand, options suggesting a lifespan of only 1-3 shaves are generally underestimated, while claiming it lasts indefinitely is unrealistic since all blades will eventually require re-sharpening and maintenance. The 5-10 shaves estimate provides a practical expectation for barbers, allowing them to manage their tools effectively in a professional setting.