OPI Product Usage
Start With the Basics
Nails 101
First thing's first: the basics. Learn about nail anatomy, nail shaping, and proper salon sanitation in these introductory pro service education courses.
Level 2
Intermediate Courses
Level Up Your Skills
Ready to up your skills with some of our OPI systems? We're teaching you everything you need to know about Nail Lacquer, Infinite Shine, and more.
Level 3
Advanced Courses
Nail Mastery
Ready to master our professional OPI systems? Here's everything you need to know about GelColor and Powder Perfection..