When should I start shaving?

According to the individual's physique, the development of beard is different. It is never too late. As long as it grows, it can be shaved. 23 years old, it's time to shave. My shaving age is less than 20 years old, which has nothing to do with age. The first choice is electric shaving, because you just started shaving, the beard is not too hard, and the skin around the beard has no impact resistance, which is easy to cut the skin. It's better to shave by hand after a year or two!