Hello, I can recommend you finish the aesthetician courses at
https://www.nwcollege.edu/programs/advanced-aesthetics, the pricing for these areas was around 3000$, but with the start of the COVID-19 global pandemic, all prices went up. It was a pretty good course, so right now, I have been working as an aesthetician for 3 years and have good money. If you get additional questions on this topic, feel free to send me a private message. I will be glad to help you mate, have a good one!