{"product_id":"pearlsmile-nano-hydroxyapatite-niacinamide-whitening-toothpaste-fluoride-free-4-2oz-pack-of-3","title":"PearlSmile Nano-Hydroxyapatite Niacinamide Whitening Toothpaste – Fluoride-Free, 4.2oz Pack of 3","description":"\u003cp\u003ePearlSmile Hydroxyapatite Niacinamide Whitening Toothpaste combines 10% nano-hydroxyapatite with 5% niacinamide to remineralize enamel, brighten teeth, and support stronger enamel—without fluoride. Safe for daily use and gentle on sensitive teeth.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅1. Powered by 10% Nano Hydroxyapatite – PearlSmile’s advanced toothpaste features 10% nano hydroxyapatite, a cutting-edge ingredient that mimics natural enamel. It effectively repairs microscopic damage, fills enamel pores, and supports remineralization for stronger, healthier teeth.\u003c\/li\u003e\n\u003cli\u003e✅2. Brightens Teeth with 5% Niacinamide – This fluoride-free formula includes 5% niacinamide, commonly used in skincare and oral care for a cleaner, more even appearance, now adapted for oral care. It helps reduce yellowing and improves surface clarity for a visibly whiter smile—gently and gradually.\u003c\/li\u003e\n\u003cli\u003e✅ 3. Gentle, Non-Irritating \u0026amp; Fluoride-Free – Ideal for sensitive teeth and gums. Free from fluoride, harsh abrasives, and artificial whitening agents. Safe for daily use without the risk of enamel erosion or gum discomfort.\u003c\/li\u003e\n\u003cli\u003e✅ 4. Remineralizes \u0026amp; Protects Enamel – Strengthens enamel by replenishing essential minerals, helping defend against cavities and acid erosion. Perfect for anyone seeking holistic oral care beyond basic cleaning.\u003c\/li\u003e\n\u003cli\u003e✅ Noticeably Brighter in 7–14 Days – Formulated for yellowish teeth, this toothpaste may brighten your smile by 2–3 shades with consistent use.⚠ You may notice a mild bitterness in the first 30 seconds due to the 5% niacinamide content—this is completely normal and fades quickly, leaving your mouth clean and refreshed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BritishVita | Premium UK Vitamins \u0026 Wellness Supplements","offers":[{"title":"Default Title","offer_id":53748113637709,"sku":"B0FKT7T2BW","price":64.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/8463\/2909\/files\/pearlsmile-nano-hydroxyapatite-niacinamide-toothpaste-1_jpg.jpg?v=1776574737","url":"https:\/\/7waterfilters.com\/products\/pearlsmile-nano-hydroxyapatite-niacinamide-whitening-toothpaste-fluoride-free-4-2oz-pack-of-3","provider":"7WATERFILTERS","version":"1.0","type":"link"}