I was about to give up on lashing because my clients' lashes weren't lasting. It was so frustrating!!! Then, a fellow lash artist recommended this online course, and it changed everything! It was easy to understand and covered everything from the right glue to use, dealing with humidity, how to advise clients for aftercare, and more! Here's my client's 4-week retention! I highly recommend this course to any lash artist struggling with retention. 💯