Braun silk expert help

Hi! So I'm finally determined to get rid of all of my abundant body hair. I'm using Braun silk expert pro 5. I have a few questions :)

• I have to shave every two days. Can I use it every time I shave? Or like twice a week? I want quick results and I don't have sensitive skin.

• Can I use glycolic acid on days I use the device?

• What is your routine? Do you do your whole body in one session? How long does it take you? I have small kids so I'm thinking to do it after their bedtime but not sure how long it will take.

I prayyyyyyy I will finally be confident in my body, body hair is my main insecurity