Hi everyone,
when I graduated from high school my parent got me a electric razor. To this day I can still shave with it. Now I'm having a hard time understanding how safety blades and straight razors that are solid metal loose their edge and become dull after getting in contact with skin.
What are the blades in a electric razor made of and why do they last this long compared to manual razors?
when I graduated from high school my parent got me a electric razor. To this day I can still shave with it. Now I'm having a hard time understanding how safety blades and straight razors that are solid metal loose their edge and become dull after getting in contact with skin.
What are the blades in a electric razor made of and why do they last this long compared to manual razors?