Laser hair removal?!?

Lena • Dump your boyfriend 💅🏽 live your best life 💅🏽 Australia 💅🏽 pro choice

I’m wanting to get full Brazilian and underarms done. I just have a few questions

1. Do you need to shave before the treatment?

2. How many treatments do you need before the hair stops growing? I have dark hair

3. Can you shave in between treatments

4. How painful is it?

Please let me know!