{"product_id":"red-blue-light-gum-care-device-with-660nm-450nm-for-daily-oral-wellness-lersk","title":"Red \u0026 Blue Light Gum Care Device with 660nm \u0026 450nm for Daily Oral Wellness | Lersk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMost 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.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow Red \u0026amp; Blue Light Works for Oral Care\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDifferent wavelengths of light interact with oral tissue in different ways — which is why combining both red and blue provides more complete coverage during each session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e660nm Red Light\u003c\/strong\u003e is widely studied for its ability to support circulation and cellular activity in soft tissue. In an oral care context, it is designed to support gum tissue health and complement the natural recovery process in the surrounding area.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e450nm Blue Light\u003c\/strong\u003e is commonly associated with antibacterial properties at the surface level. It is designed to help maintain a cleaner oral environment and support overall gum balance during each session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith 8 red diodes and 8 blue diodes — 16 laser diodes total — light sources are mixed and reflected to ensure even illumination across the full gum and tooth surface with no blind spots.\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_1-2_01.jpg?v=1736308369\" style=\"float: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_1-2_02.jpg?v=1736308369\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_3.jpg?v=1736308369\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_5.jpg?v=1736308368\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_6.jpg?v=1736308369\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_7.jpg?v=1736308369\"\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eErgonomic Mouth Tray Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe device is shaped to fit most dental structures, designed to sit comfortably in the mouth during each session while delivering consistent light coverage across the upper and lower gum line simultaneously. Sessions run for 15 minutes hands-free.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFeatures include:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 660nm red light — 8 diodes\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 450nm blue light — 8 diodes\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 16 laser diodes total for full coverage\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Ergonomic mouth tray design\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Even illumination — no blind spots\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ 15-minute hands-free sessions\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✔ Easy to rinse clean after use\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUse consistently as part of your daily oral care routine for best results. Most users incorporate it into their evening routine after brushing and flossing. With regular use over several weeks, many users report a fresher, more comfortable oral experience.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e1- Ensure the oral area is clean before use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e2- Place the mouth tray comfortably into your mouth.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e3- Power on the device to begin the session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e4- Relax hands-free for 15 minutes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e5- Rinse the device thoroughly after each use and store in a clean, dry place.\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0675\/1662\/9276\/files\/a_4-1.jpg?v=1736408098\" style=\"float: left;\"\u003e\u003c\/p\u003e","brand":"Lersk","offers":[{"title":"1.0 \/ UK Plug","offer_id":53605044257107,"sku":"Lersk536050442571071","price":102.0,"currency_code":"GBP","in_stock":true},{"title":"1.0 \/ EU Plug","offer_id":53605044289875,"sku":"Lersk536050442898751","price":102.0,"currency_code":"GBP","in_stock":true},{"title":"1.0 \/ US Plug","offer_id":53605044322643,"sku":"Lersk536050443226431","price":102.0,"currency_code":"GBP","in_stock":true},{"title":"2.0 \/ UK Plug","offer_id":53605044355411,"sku":"Lersk536050443554111","price":122.0,"currency_code":"GBP","in_stock":true},{"title":"2.0 \/ EU Plug","offer_id":53605044388179,"sku":"Lersk536050443881791","price":122.0,"currency_code":"GBP","in_stock":true},{"title":"2.0 \/ US Plug","offer_id":53605044420947,"sku":"Lersk536050444209471","price":122.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/9372\/2451\/files\/6391ace427ade714b70fb966024ae804_7b072dd9-3a5a-47e0-a1d0-7eca8f3197ef.jpg?v=1777466725","url":"https:\/\/lersk.com\/products\/red-blue-light-gum-care-device-with-660nm-450nm-for-daily-oral-wellness-lersk","provider":"lersk","version":"1.0","type":"link"}