Aesthetics is one of the most rewarding, creative, and fast-growing fields in medicine — but it’s also one of the most misunderstood.

When I began my journey as an injector, I thought success would be all about mastering technique. What I’ve learned since is that it takes a mix of artistry, anatomy, resilience, and business savvy to truly thrive.

Here are the top five things I wish I knew before becoming an aesthetic injector — lessons that every new or aspiring injector should hear before diving in.

Learn what it takes to build a successful injector career — from pricing and branding to patient retention — with insight from Carolina Aesthetic Academy in Raleigh, NC.

Choosing the right aesthetic injector training is one of the most important decisions you’ll make in your career. The right program won’t just teach you how to inject — it will shape your artistry, confidence, and professional trajectory. With so many courses popping up across the country, it’s crucial to know how to identify a program that’s reputable, comprehensive, and designed to set you up for long-term success.