Cosmetic Injector, Catalina, Starts a Thriving Medical Aesthetics Practice

Catalina graduated high school at just 17 years old. She became an RN and fell in love with Aesthetic Nursing after attending a Fasttrack training at National Laser Institute in Dallas, Texas. Looking to start a career in medical aesthetics? National Laser Institute is a hybrid hands-on + online medical aesthetics and cosmetic laser training school for nurses, doctors, aestheticians, cosmetologists, and career changers. If you’re searching for Botox and filler training, laser certification, or a fast way to enter the aesthetics industry, our intensive programs focus on real experience — not just theory. Students train in person in a unique retail-style clinical setting with real devices, real patients, and experienced instructors. Complete training in as little as 2-14 days in treatments like Botox, dermal fillers, laser hair removal, and body contouring. With over 21 years of experience and thousands of graduates nationwide, National Laser Institute is one of the most established destinations for medical aesthetics training in the country.