Having trouble with the thickness of your gel extensions? Here’s how to troubleshoot.
Certificates of Achievement are no longer being awarded for this Test Yourself, but you can still take this quiz for fun! Click here to try the latest Test Yourself.
Earn Certificates of Achievement as you test your skills with NAILPRO’s Professional Participation Program. In each issue, you’ll find a multiple-choice test that will allow you to demonstrate what you’ve learned from Nail Clinic. Read this month's Nail Clinic, "Sun Smarts" in our August digital edition.