Red & Blue Light Oral Care Device with 660nm & 450nm for Gum & Teeth Wellness | Lersk

Most oral care routines stop at brushing and flossing — but the gums and surrounding tissue respond to light therapy in ways that traditional products simply can't replicate. This red and blue light gum care device is designed to complement your existing oral hygiene routine with targeted light therapy delivered directly to the gum line and teeth during hands-free 15-minute sessions.

How Red & Blue Light Works for Oral Care

660nm Red Light is widely studied for its ability to support circulation and cellular activity in soft tissue. Designed to support gum tissue health and complement the natural recovery process in the surrounding area.

450nm Blue Light is commonly associated with antibacterial properties at the surface level, designed to help maintain a cleaner oral environment and support overall gum balance.

With 8 red diodes and 8 blue diodes — 16 laser diodes total — light is mixed and reflected for even illumination across the full gum and tooth surface with no blind spots.

The ergonomic mouth tray fits most dental structures and delivers consistent light coverage across the upper and lower gum line simultaneously during each 15-minute hands-free session.

Features include:

✔ 660nm red light + 450nm blue light

✔ 16 laser diodes for full coverage

✔ Ergonomic mouth tray design

✔ 15-minute hands-free sessions

✔ Easy to rinse clean after use

How to Use

1- Clean the oral area before use. 

2- Place the mouth tray into your mouth and power on.

3- Relax hands-free for 15 minutes.

4- Rinse thoroughly after each use.