https://www.skillshare.com/classes/Nail-Art-The-beginners-Guide-for-Shellac-and-design-tutorials/1287714436

In this class you will learn how to do Shellac, how to remove it and an additional content videos - male manicure. 

It has few extra ones with explanation about the products that are used. This course will be useful to do Shellac on yourself at home or to start your own business and work with clients. I hope these videos help you. They are designed for beginners. However, feel free to enjoy them even if you have a bit of experience.