How Long After Do You Get An Infection From A Pedicure What Do They Do In Average Shops When You Go In For A Pedicure?

What do they do in average shops when you go in for a pedicure? - how long after do you get an infection from a pedicure

I have a professional pedicure, but I really do not know what you are doing and how they prevent infection. What are the standard steps of a technician if you have a pedicure, and how long will it take? Bring your own products?