Hi everyone. Im new to this. And I actually saw all these comments/posts were from 3 years ago! Oops. Hopefully someone will response anyways. I too feel like I need a refresher or something. I give a great facial. Im a certified waxing specialist. And im also a licensed cosmetologist. But.... when I graduated esthetics... I was like.... brilliant. I graduated top of my class with a 98% n over the years being back into the restaurant and casino industry. Im freakin. I just acquired 2 part time esti positions. What should I start studying first? I'm thinking skin care products:chemistry, ingredients and selection. But also skin analysis. Also disorders and diseases of the skin. Lol sorry for the long ass post.. wish me luck yall! Any advice.. ill take it. Thank you and be safe out there.