{"product_id":"nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched-repair-for-weak-damaged-nails-0-5-fl-oz","title":"Nail Tek Formula 4 Xtra Nail Strengthener Polish — Protein-Enriched Repair for Weak \u0026 Damaged Nails (0.5 fl oz)","description":"\u003ch2\u003eRevitalize Weak and Damaged Nails\u003c\/h2\u003e \u003cp\u003eDiscover a protein-enriched repair treatment from Nail Tek designed for nails that feel thin, brittle, or prone to breakage. The Formula 4 Xtra polish works to hydrate, flex, and shield nails, helping them look healthier over time. Each 0.5 fl oz bottle offers a precise, lightweight application that can be worn alone or as a base for color.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProtein-Based Formula: Hydrolyzed wheat protein helps bind moisture and reinforce nail layers.\u003c\/li\u003e \u003cli\u003eCalcium Fortification: Mineralizes and fortifies nails to promote resilience.\u003c\/li\u003e \u003cli\u003eRepairs and Protects: Supports the regeneration of damaged nail beds and guards against future damage.\u003c\/li\u003e \u003cli\u003eFlexible Use: Suitable for daily or intermittent application to maintain strength and pliability.\u003c\/li\u003e \u003cli\u003eColor-Ready or Natural: Applies smoothly under polish or on bare nails for a natural look.\u003c\/li\u003e \u003cli\u003eScience-Driven, Safer Formula: DBP- and Toluene-free, focusing on natural nail health.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHow to Use\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStart with clean, dry nails. Remove old polish if present.\u003c\/li\u003e \u003cli\u003eApply a thin coat to the nail surface and allow to dry.\u003c\/li\u003e \u003cli\u003eReapply as needed—daily or intermittently—to boost or maintain results.\u003c\/li\u003e \u003cli\u003eIf desired, wear underneath color to improve polish adhesion and wear.\u003c\/li\u003e \u003cli\u003eFollow with your preferred topcoat or finish.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWho Might Benefit\u003c\/h3\u003e \u003cp\u003eIdeal for nails that are thin, brittle, or show damage after removal of enhancements; supports long-term nail health without masking the natural nail's growth.\u003c\/p\u003e \u003cp\u003eNote: While results vary, many customers appreciate nails that look and feel more hydrated and resilient with routine use. This product emphasizes natural nail care rather than rapid transformations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Nail Tek Formula 4 Xtra used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A protein-enriched nail strengthener for weak or damaged nails, designed to support hydration and flexibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply Nail Tek Formula 4 Xtra?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply a thin coat daily or as needed; wear alone or under polish for better adhesion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nail Tek","offers":[{"title":"Default Title","offer_id":52661251309931,"sku":"B0D55HN8WJ","price":44.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8642\/0075\/files\/nail-tek-formula4xtra-bottle.jpg?v=1765267279","url":"https:\/\/canadianglow.ca\/products\/nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched-repair-for-weak-damaged-nails-0-5-fl-oz","provider":"Canadian Glow | Beauty, Skincare, Hair \u0026 Personal Care","version":"1.0","type":"link"}