National Laser Institute

Cosmetic Injector, Catalina, Starts a Thriving Medical Aesthetics Practice

Louis Silberman — Mon, 16 Feb 2026 16:55:21 +0000

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.

From Burned-Out Nurse to 3,000+ Clients: Amber’s Journey into Injectables

Louis Silberman — Mon, 31 Mar 2025 07:25:54 +0000

In this episode of the Pursue Your Passion podcast by National Laser Institute, host Louis “The Laser Guy” Silberman talks with Amber, a registered nurse who transitioned out of hospital burnout into a thriving career as a cosmetic injector. After working in high-pressure hospital environments and adopting two children, Amber knew she needed more flexibility and peace of mind—without sacrificing her passion for helping people.

Determined to inject safely and confidently, Amber chose National Laser Institute after trying other courses that left her unprepared. With NLI’s hands-on training, real-world instruction, and essential business education, she finally felt equipped to open her own practice. Today, she runs a rapidly growing aesthetics business with over 3,200 active clients, proving that success in medical aesthetics isn’t just possible—it’s scalable.

Amber’s story is proof that with the right education, mindset, and support, nurses can find freedom, fulfillment, and financial success in the booming world of Botox and fillers.

Renee Opens Her Own Med Spa After Cosmetic Laser & Injection Training at NLI

Louis Silberman — Mon, 07 Feb 2022 18:19:56 +0000

Renee is a nurse who followed her passion for medical aesthetics with comprehensive cosmetic laser and injectables training at the... Read more »

Alex Finds Her Passion After Aesthetic Nurse Injector Training at NLI

Louis Silberman — Mon, 07 Feb 2022 18:09:23 +0000

Alex is a Nurse Practitioner who found her passion after aesthetic nurse injector training at the National Laser Institute. Watch... Read more »

Cameo Follows Her Passion & Becomes a Cosmetic Nurse Injector with 4 days of Cosmetic Injection Training

Louis Silberman — Wed, 10 Nov 2021 03:01:56 +0000

As a former ICU nurse, Cameo discovered her true calling after her first day of cosmetic injection training. Watch and... Read more »

Cosmetic Nurse RN Opens Successful Medspa & Crushes It!

Louis Silberman — Wed, 10 Nov 2021 02:58:10 +0000

Charles is a cosmetic nurse RN who opened his own medspa and is crushing it! You can become a cosmetic... Read more »

Heather Is a Cosmetic Injection RN who Loves Her Career So Much It Doesn’t Feel Like Work

Louis Silberman — Wed, 10 Nov 2021 02:51:19 +0000

Heather was a bedside RN who became a Cosmetic Injection RN after a 2 day Botox & Filler course at... Read more »

Ali Becomes a Cosmetic Injector Nurse After MS Diagnosis

Louis Silberman — Wed, 10 Nov 2021 02:44:15 +0000

Ali was a home health nurse and is a mom of 3 who became a cosmetic injector nurse and entrepreneur after discovering she has MS. She attended the National Laser Institute to follow her passion in Botox and fillers and became a cosmetic injector. Watch and discover how you can join the booming billion dollar medical aesthetic industry today! Visit nationallaserinstitute.com for details.

ER Nurse vs. Cosmetic Nurse Injector

Louis Silberman — Wed, 29 Sep 2021 03:46:36 +0000

Layne was an ER Nurse who became a cosmetic nurse injector after attending the National Laser Institute for only 4 days. You can become a cosmetic injector like Layne at the National Laser Institute and join the booming $16 billion dollar medical aesthetic industry today! Visit nationallaserinstitute.com for details.

Kristen Becomes a Cosmetic Injector In Four Days!

Louis Silberman — Wed, 25 Aug 2021 02:12:29 +0000

Kristen became a cosmetic injector after attending the National Laser Institute for only 4 days. The hands-on training and new friendships set her up to live her best life and one day own her own med spa! Become a cosmetic injector like Kristen at the National Laser Institute and join the booming billion dollar medical aesthetic industry today! Visit nationallaserinstitute.com for details.