This is a very important question! Licenses and certifications you need to practice microblading, ombre brows, powder brows, permanent eyeliner, permanent lips, nano brows, scalp micropigmentaiton, areola reconstruction or any micropigmentation procedures varies. Every state has different regulations so it is important to check with your local city and sate. Since many states and counties have different requirements, we highly encourage you to check with your local State Health Department to confirm required licenses in your state and county. Please visit our Registration Agreements & Policies page for more information on this subject.