Final answer:
To start working as an esthetician, you need to complete a specific number of training hours. The number of hours required may vary depending on your state's regulations.
Step-by-step explanation:
To start working as an esthetician, you typically need to complete a certain number of hours of training. In this case, you need 600 hours to obtain an esthetician license. However, the number of hours required to start working may vary depending on your local regulations. Some states may allow you to start working with a lower number of hours, such as 300 or 400, while others may require you to complete the full 600 hours. It's important to check the specific requirements in your state to determine the exact number of hours you need to start working as an esthetician.