Christina Youssef, PA/NP

I just wanted to tell you.. I have officially began injecting and working at a Med spa! Being around other injectors, observing their technique and learning how businesses handle their spas made me realize how much knowledge I gained from your course!! There is soo much lacking in people’s practice that I would have never known if I didn’t learn it from NLI! Definitely the best course hands down, and your curriculum is very thorough! Thank you so much!