About
TREATING BEAUTY FROM THE INSIDE OUT
At St. John Skincare & Wellness Institute, we know that true beauty and wellness comes from within. That's why we take a holistic approach to our services, focusing on nurturing the mind, body, and spirit. We understand that being truly beautiful means feeling confident, healthy, and balanced. Our team of experts work together to provide personalized treatments and programs that address all aspects of your well-being and needs. From rejuvenating spa services to supportive esthetician classes, we offer a comprehensive experience that will leave you feeling refreshed, revitalized, and ready for success. Our commitment to holistic beauty and wellness sets us apart and ensures that you leave St. John Skincare & Wellness Institute not just looking great, but feeling your absolute best.


Liz St. John-Hall
Founder, Director, Educator
Elizabeth St John-Hall is a native New Yorker who began her esthetics career over 27 years ago as a model and makeup artist. Elizabeth has had many successful career endeavors as a sales manager, banker, business owner, educator, and skilled esthetician. She employs a holistic approach that incorporates treatments, nutrition, and a healthy lifestyle to prevent and eliminate beauty concerns. her passion for education and modern skincare practices is what makes her private practice and classroom a mind body and spirit experience.
As a licensed skin professional specializing in a vast array of offerings that represent both conventional and traditional treatment styles, it is our goal to provide you with the absolute best service and treatment programs.

Alicia Flanagan-MCcoggle
2-Day Foundations Instructor
Hello! I’m Mrs. Alicia, a wife and proud mother of two boys. I’ve been a Licensed Esthetician and solo spa owner for over six years, and my passion for skincare has been a driving force in my life.
My journey began with a love for all things beauty. I spent countless hours watching GRWM (Get Ready With Me) videos and skincare routines on YouTube, inspired by the creativity and care in the beauty community. Although I was too shy to create my videos, I channeled my passion into starting a beauty blog. Through my blog, I shared insights about affordable beauty products, the latest skincare trends, and makeup tips. It was my outlet to talk about what I loved—but I knew I wanted more.
I also created hand-whipped body scrubs and butters, selling them locally during this time. These small steps were part of my larger dream, which I realized while working full-time as a legal assistant at a law firm. I decided to pursue my passion by enrolling as a night student at the Elaine Sterling Institute, initially to enhance my makeup skills. However, after signing up for the Esthetician Program, my love for skincare truly blossomed. I was captivated by the facial machines and the science behind improving skin health, and I quickly realized this was my calling.
After graduating and passing my state board exam in 2018, I opened AliciaDion Beauty Spa in Marietta, GA. Since then, I have been privileged to serve clients and grow my business. I’m honored to have been voted Georgia’s Best Esthetician in 2021, 2022, and 2023, and my spa has been featured in VoyageATL Magazine.
My journey has brought me to the next exciting chapter as a 2-Day Foundations Instructor. I’m passionate about helping aspiring estheticians discover their potential and build careers they love. I look forward to sharing my knowledge, experiences, and love for skincare with you as you embark on your journey in the beauty industry.
Let’s make this an amazing experience together!