{"pageUrl":"https://comparethespecs.com/zh/beauty-wellness-grooming/dental-care/which-tooth-decay-prevention-gel-offers-the-longest-lasting-protection","lastUpdated":"2026-09-14","totalProducts":2,"niche":"...","description":"Which tooth decay prevention gel offers the longest lasting protection?","products":[{"brand":"Master-Dent","model":"APF Gel 39-310 Bubblegum 16oz","price_gbp":13.31,"origin_country":null,"specs":{"taste":"Bubblegum","ph_level":"Low pH","price_per_unit":"0.0379 USD per ml","duration_of_use":"60 seconds","fluoride_content":"1.23%","active_ingredient":"Acidulated phosphate fluoride","sensitivity_relief":"Vitamin E desensitizer"},"confidence_score":null,"sources":[{"label":"Master-Dent Products","url":"https://www.masterdentproducts.com/product-page/acidulated-phosphate-fluoride-apf-gel","currency":"USD","source_country":"US","price":18.0,"price_gbp":13.31,"scraped_at":"2026-09-14T00:20:28.576263"}],"summary":"Master-Dent APF Gel 39-310 is a bubblegum-flavored, acidulated phosphate fluoride gel containing 1.23% fluoride ion. It is designed for professional tray application in 60 seconds and includes Vitamin E as a desensitizer.","ideal_for":"适合寻求持久保护的人群，因为其1.23%的氟离子浓度和低pH值旨在通过60秒的应用最大限度地促进氟化物吸收。"},{"brand":"Ionite","model":"1.23% APF Fluoride Gel Valencia Orange 17oz, Manufacturer Code 56-00005","price_gbp":5.14,"origin_country":null,"specs":{"taste":"Valencia orange with no bitter aftertaste","ph_level":"3 to 4","price_per_unit":"500 ml bottle","duration_of_use":"60 seconds","fluoride_content":"1.23%","active_ingredient":"Acidulated phosphate fluoride","sensitivity_relief":"Vitamin E provides desensitizing benefits"},"confidence_score":null,"sources":[{"label":"MVP Dental Supply","url":"https://mvpdentalsupply.com/products/dharma-research-56-00005-ionite-dental-fluoride-gel-valencia-orange-1-23-apf-500ml","currency":"USD","source_country":"US","price":16.76,"price_gbp":12.39,"scraped_at":"2026-09-14T00:20:28.576263"},{"label":"Pearson Dental Supply","url":"https://www.pearsondental.com/catalog/product.asp?catid=6631&majcatid=13965&pid=86815&subcatid=32593","currency":"USD","source_country":"US","price":12.65,"price_gbp":9.35,"scraped_at":"2026-09-14T00:20:28.576263"},{"label":"Pricenex","url":"https://pricenex.com/fluoride-gel-60-sec-valencia-orange-1-23-apf-17oz-bottle/","currency":"USD","source_country":"US","price":6.95,"price_gbp":5.14,"scraped_at":"2026-09-14T00:20:28.576263"}],"summary":"Ionite is a professional 1.23% acidulated phosphate fluoride gel designed for a 60-second treatment. Its low pH and thixotropic formula promote fluoride uptake and close adherence, while Valencia orange flavor, xylitol, and vitamin E improve patient comfort.","ideal_for":"本产品适用于'最长效保护'问题，因为其 1.23% APF 配方可在 60秒治疗中实现最大程度的氟化物吸收，且其触变凝胶可紧密附着于牙釉质及牙间区域。"}]}