There is no such thing as a medical esthetician license. Most states have an "esthetician license," and you can take esthetics continuing education classes or specialized esthetics courses to develop your skills for medical settings. You will need to attend a cosmetology school or esthetics school to get your thorough esthetician training, where you will learn skills for the following:
• Facials
• Waxing
• Body wraps
• Body treatments
• Laser treatments
• Anti-aging treatments
• Facial massages
There are numerous careers for estheticians interested in the medical fields, such as dermatologists, hospitals in departments that deal with burn patients and skin issues, plastic surgery offices, etc.