treating acne while undergoing electrolysis

Can I treat the acne on my chin with benzoyl peroxide after the first 3 days following treatment of the same area or will I still risk irritation?

I also have a blemish stick full of essential oils that I really like to use during the day which uses a roll-on delivery.Can I use this after the first 3 days as well or is this roll-on device never a good idea as far as bacteria goes?

Outside of that 3 day window, you should be fine. You may also wish to continue using the Tea Tree Oil overnight, as it dissolves the acne fluids overnight.