User Manual Q&AAnswer
Jan 08, 2025 - 03:48 AM
According to the user manual, it is recommended to use the Carejoy Dental Teeth Whitening Lamp for 20 minutes per session. After the 20 minutes are up, you can restart the device if you require a longer work period. However, it is advised not to use the light continuously for several hours. It is recommended to give the device a little break after using it for a while to help prolong its lifespan.
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