The duration of red light therapy sessions for the face can vary depending on the specific device you’re using and the guidelines provided by the manufacturer. Typically, sessions can range from a few minutes to around 20 minutes.

It’s important to follow the instructions provided with your specific red light therapy device, as different products may have different recommended durations and usage guidelines. These instructions are designed to optimize the benefits of the therapy while minimizing any potential risks.

If you’re unsure about the recommended duration for your specific device, I would recommend consulting the user manual or reaching out to the manufacturer for guidance. They will be able to provide you with the most accurate and up-to-date information on how long you should use red light therapy on your face.