Users should review the device’s complete Contraindications, Warnings, and Precautions prior to use. In certain situations—such as following recent facial procedures, surgery, injury, or treatments—use of the device may not be appropriate, and potential risks may outweigh any benefits. The device is intended for cosmetic use only by individuals 18 years or older who are in good general health. Do not use the device if you are pregnant, prone to seizures, subject to epilepsy, have active cancer, have a skin condition, or use prescription drugs that cause light or skin sensitivity.The device is designed for all skin types when used as directed. However, individuals with skin types V and VI on the Fitzpatrick scale may be more sensitive to visible light due to higher melanin content, which can increase photo-absorption and present a small risk of pigmentation changes. For this reason, those with darker skin tones or pigment-prone skin are encouraged to consult their dermatologist before use to determine the appropriate treatment frequency. Many users with deeper skin tones have used the device safely when following the recommended use instructions.If you have any medical questions, please consult your healthcare provider before using the device. Patch test the device prior to use, and read the full instruction manual carefully before beginning treatment. See the full list of Contraindications, Warnings, and Precautions here.