This patented technology powers the Tria Blue Light with a professional-strength level of non-UV therapeutic blue light for 60 days of treatment, enabling the device to deliver the blue light gently and deeply into the skin.
- Gently push in cartridge at base of Acne Clearing Blue Light to pop out your old treatment cartridge.
- Insert new Blue Light Cartridge.
- The device display indicate when a new replacement cartridge is needed.
Tria device sold separately.