Check The Requirements To Be Lash Technician In Your State.
Being certified and being licensed are two different things. Having a certificate just means you took a class, being licensed means you went to school, went to state board, and got a license.
Each state has different requirements. For example, in Missouri, you do not need a license to do lash extensions however, in California you do. Click the link above to ensure you go about doing lash extensions the legal way.