Aesthetics Supplies by Bertha in-store hour:

Monday - 10:00 am - 3:00 pm

Tuesday - Friday- 9:00 am - 3:00 pm


In person classes are back - Click on Classes



Upcoming Classes

           Classes are back - in person training


Brazilian Waxing Class $200.00   

Monday, June 13, 2022 |  9:00 am - 1:00 pm

This Hands-on class will teach you what you need to know to provide professional Brazilian waxing service using hard wax and learning how to use your time sufficiently.  This class will not only show you how to wax in a time efficient manner, but will  also help you to double your clients in a timely manner. The class will also provide the information on how I to prepare clients for waxing and post treatment instructions.  This is a small class, so the instructor will be able to work one on one with each student. Must have aesthetic or cosmetology license 



In this class you will learn about:

  • Safety and Cleanliness
  • Proper Brazilian Etiquette
  • Techniques and Tricks
  • Do Brazilians within 15-20 mintues
  • What Waxes to use & why (soft vs. hard wax)
  • (The class will only use hard waxes) - Cream and Gel

Cirepil and Italwax products will be used.

Instructor: Glenda Porchas
Cost: $200.00, Class held: 1539 W. Elliot Rd., Suite 101 Gilbert, AZ 85233
A credit card is needed to hold a spot.  Online bookings will be charged at the time of booking.
To register, call 480-677-2400 or online booking.

Attendees will receive a Certificate
& SPECIAL DISCOUNT off Wax and Accessories used in class.
No Refund after June 3, 2022

Brow Waxing and Tinting Class $75.00   

Monday, August 22, 2022 |  9:00 am - 1:00 pm

Brow Waxing and Tinting Class

This class will give you confidence on how to wax unruly eyebrows, from barely there women’s to thick and curly men’s.  This class will also teach you how to trim, tweeze, shape, and tint or lighten, creating the perfect brow for your clients’ face.  It will also teach you how to instruct your client on how to maintain their brow with the right powders or pencils.  This class is a must for any esthetician who is already working in a spa or on their own. 

**** A MODEL IS NEEDED FOR: Brow wax and Shaping 

**** YOUR MODEL MUST BE HERE BY 11:30 am or 12:00 pm (we will verify with you)

Instructor: Glenda Porchas
Cost: $75.00

Register: Book online or Call Aesthetics Supplies by Bertha at 480-677-2400.  When reserving a spot online, your credit card will be charged at the time of booking.  

Class Held: 1539 W. Elliot Rd. Suite 101, Gilbert AZ 85233
No Refunds  After May 13, 2022

Certificate will be given after completion of class

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