{"niche":"不同的LED面膜用于护肤时，长期来看耐用性如何？","description":"How durable are different LED masks for skincare in the long term?","products":[{"brand":"Therabody","model":"TheraFace Mask Glo","price_gbp":227.16,"origin_country":null,"specs":{"led_spectrum":"Blue light 415nm, Red light 633nm, Infrared light 830nm","timers_and_modes":"12-minute preset treatment cycles through 4 minutes of red, 4 minutes of red + infrared, and 4 minutes of blue; vibration modes: Relax, Refresh, Relieve","number_of_led_lights":"504"},"confidence_score":null,"sources":[{"label":"Therabody","url":"https://www.therabody.com/products/theraface-mask-glo-led-light-mask","currency":"USD","source_country":"US","price":299.99,"price_gbp":227.91,"scraped_at":"2026-06-26T00:42:33.312018"},{"label":"Ulta Beauty","url":"https://www.ulta.com/p/theraface-mask-glo-with-vibration-therapy-pimprod2053320?sku=2647330","currency":"USD","source_country":"US","price":299.99,"price_gbp":227.91,"scraped_at":"2026-06-26T00:42:33.312018"},{"label":"John Lewis","url":"https://www.johnlewis.com/therabody-theraface-mask-glo-cordless-led-skincare-mask-with-relaxing-massage/p114327640","currency":"USD","source_country":"US","price":299.0,"price_gbp":227.16,"scraped_at":"2026-06-26T00:42:33.312018"},{"label":"Therabody","url":"https://www.therabody.com/products/theraface-mask-glo-led-light-mask","currency":"USD","source_country":"US","price":299.99,"price_gbp":227.91,"scraped_at":"2026-06-26T00:42:35.980102"},{"label":"Ulta Beauty","url":"https://www.ulta.com/p/theraface-mask-glo-with-vibration-therapy-pimprod2053320?sku=2647330","currency":"USD","source_country":"US","price":299.99,"price_gbp":227.91,"scraped_at":"2026-06-26T00:42:35.980102"},{"label":"John Lewis","url":"https://www.johnlewis.com/therabody-theraface-mask-glo-cordless-led-skincare-mask-with-relaxing-massage/p114327640","currency":"USD","source_country":"US","price":299.0,"price_gbp":227.16,"scraped_at":"2026-06-26T00:42:35.980102"}],"summary":"TheraFace Mask Glo is a cordless LED mask that delivers red, red + infrared, and blue light using 504 medical-grade LEDs, plus a vibration scalp massage. It runs a 12-minute preset that cycles through the three LED types in 4-minute intervals, intended for full-face LED treatment at home. It suits people who want an all-in-one, hands-free LED mask with timed, preset light programs and optional vibration massage.","ideal_for":"用于长期耐用度对比：该型号采用固定的12分钟预设程序，在蓝光（415nm）、红光（633nm）和近红外光（830nm）之间以4分钟间隔切换，同时提供震动模式。这样你可以在一致的预设剂量条件下对LED面罩的使用寿命进行比较，而不是对该型号未指定的可调强度水平进行比较。"}]}