{"product_id":"shinu-blue-light-blocking-glasses-with-fl41-filter-migraine-glasses-fl41-tr90-women-sunglasses-for-migraine-mum-girlfriend-gift","title":"SHINU Blue Light Blocking Glasses with Fl41 Filter Migraine Glasses Fl41 Tr90 Women Sunglasses for Migraine Mum Girlfriend Gift","description":"\u003cp class=\"word-break white-space mt-10\" style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" align=\"left\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003e1. Why 480–520nm Light Irritates Eyes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\nHuman eyes have rods (night vision) and cones (color \u0026amp; detail).\u003cbr\u003e\nIn early 2000s, scientists found ipRGCs, a third light-sensing cell. It carries melanopsin, highly sensitive\u003cbr\u003e\nto 480–520nm cyan-green light. Too much light in this band triggers glare and eye discomfort from LEDs,\u003cbr\u003e\nfluorescent lights and sunlight.\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003e2. Where FL41 Comes From\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\nFL41 stands for Fluorescent Light Formula 41, created in late 1980s by Professor Arnold Wilkins in Birmingham,\u003cbr\u003e\nUK. Old office fluorescent lights flicker invisibly with strong 480–520nm spectrum, causing eye strain for\u003cbr\u003e\nworkers. After many trials, his 41st rose-tint lens formula perfectly filters harsh fluorescent light, named FL-41.\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003e3. How FL41 Lenses Work\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\nOriginally made for office eye fatigue relief.\u003cbr\u003e\nFL41 rose lenses block irritating 480–520nm cyan-green light and cut glare from screens, lamps and sun.\u003cbr\u003e\nDifferent from dark sunglasses, it stays transparent indoors without dim vision, also softens harsh outdoor\u003cbr\u003e\nlight for office, study and daily outdoor use.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img49\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se9799ff31c6f4c56b2ed85d3794122cct.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e   \u003cdiv\u003e\u003cimg cke-id=\"img51\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf29c2af6c18482990a0f167a8675981c.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img52\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se9c015ce00cf49af848a7c14f5fb77d65.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" align=\"left\"\u003eplease check the size before your order. this is very important.\u003c\/p\u003e\n\n\u003cdiv\u003e   \u003cdiv\u003e\u003cimg cke-id=\"img115\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2611918d23574e5bab6081a2b84f8c4bW.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size: 13px; font-weight: normal; color: rgb(67, 70, 73); text-align: center;\"\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003eC1   Black Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003e   \u003cdiv\u003e\u003cimg cke-id=\"img117\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S77cf0c2975f5480da882c187d42f2051g.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img118\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S06bdc4a935d74310969217a3ce3c54494.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img119\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se66f9f24a1e74aed8aaff92060e508ec6.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img120\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S046f06a6c14748f3b44b6857dcc7b5995.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size: 13px; font-weight: normal; color: rgb(67, 70, 73); text-align: center;\"\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003eC4   Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e    \u003cdiv\u003e\u003cimg cke-id=\"img122\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se26c83b5873e4422b54b7a8bfa2d4c70c.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img123\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1d9ed83563fe4c78bf04cd84920c0e90X.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img124\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S97fdd82c5f284ac8ae4f6fa99afe58b7R.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img125\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se637705189df44248b5d523deb6fc32dK.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img126\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S42072e3eee1b4d0b8baca8212180ece7n.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size: 13px; font-weight: normal; color: rgb(67, 70, 73); text-align: center;\"\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003eC5  Frame\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003e  \u003cdiv\u003e\u003cimg cke-id=\"img128\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S651d08aeb1fe40c7846347c9b5df52c5v.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img129\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5d014f842c16496b90e359e4ee6a92fe7.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img130\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S19722e3186054d8791e48a5954ad3740O.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img131\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbb4f40ad0aea45b9bdc29471858fe6216.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg cke-id=\"img132\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S192ee4943e7f46539390b187e66a4ea2c.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" align=\"left\"\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"font-size: 13px; font-weight: normal; 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height: 800px;\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img163\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3b4949ac26ba42a2940424e4ec7bafacC.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" style=\"width: 800px; height: 800px;\"\u003e\u003c\/div\u003e  \u003cdiv\u003e\u003cimg cke-id=\"img72\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S619d1c1ba60d4c20892398bd289e384eO.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img73\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd2f79171968746caa2c6ddfd8b893949G.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cimg cke-id=\"img74\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc347f64257be4942a57039b6b9f2985ea.jpg\" style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"SHINU EYEWEAR STORE","offers":[{"title":"China Mainland \/ C1FLA","offer_id":51705530515771,"sku":"8101C1FLA","price":33.99,"currency_code":"USD","in_stock":true},{"title":"China Mainland \/ C4FLA","offer_id":51705530548539,"sku":"8101C4FLA","price":33.99,"currency_code":"USD","in_stock":true},{"title":"China Mainland \/ C5FL","offer_id":51705530581307,"sku":"8101C5FLA","price":33.99,"currency_code":"USD","in_stock":true},{"title":"China Mainland \/ C7FL","offer_id":51705530614075,"sku":"8101C7FLA","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/4998\/6107\/files\/S243aa3a557dc4c61a51ca1bc87cee06aJ.webp?v=1789656491","url":"https:\/\/shinueyewear.com\/pt\/products\/shinu-blue-light-blocking-glasses-with-fl41-filter-migraine-glasses-fl41-tr90-women-sunglasses-for-migraine-mum-girlfriend-gift","provider":"SHINU EYEWEAR STORE","version":"1.0","type":"link"}