To avoid eye damage, do not use Lumea close to or on the eye, eyelid or eyebrow. Use Lumea only below the cheekbones, which includes the area between your upper lip and nose (note: never use the device on male facial hair).
To avoid eye discomfort, always use Lumea in a well-lit room. Your eyes are more sensitive to stray light in darker conditions.
Avoid exposing eyes to emitted light at all times. If you experience unexpected issues or have concerns about using your Lumea, please contact Philips via www.philips.com/contact.