Make sure the application tip and laser output window of the device are clean and unimpaired. If you see any contamination, clean the device by following the instructions in your user manual.
Charge your device until the battery indicator stops flashing and lights up green continuously. When you charge the battery for the first time or after a long period of disuse, let it charge until fully charged. This takes 3 hours. Normal charging takes 1 hour.
Remove your make-up with a mild, non-aggressive cleanser. For optimal skin contact and smooth gliding, apply no more than a pea-sized amount of laser performance gel to the zone that you wish to treat.
Be aware of the warnings and contraindications of using the device. For details of all warnings and contraindications, please read the Philips RéAura user manual carefully.