How often should i change my razor that i shave my face with?
Doesn't it depend on how coarse the hair is? For women's legs it also depends on the quality of the blades, better blades last longer.
Once every 5 shaves, i would say.
When ever that little blue strip starts to deteriorate. Some razors might have diff colors.
After you shave so you dont get zits
It's actually after every 3 shaves.
Razors are a breeding ground for bacteria, which can easily lead to an infection. I usually throw mine away every week, 3 to 5 shaves. You should ensure that your razor is cleaned and dry when stored between uses.