{"product_id":"olaplex-no-4-bond-maintenance-shampoo","title":"Olaplex No. 4 Bond Maintenance Shampoo","description":"\u003cp\u003eA highly concentrated, daily reparative shampoo that cleanses while restoring internal hair strength. Powered by patented Olaplex Bond Building Technology™, No. 4 relinks broken disulfide bonds caused by chemical processing, heat styling, and environmental stress.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRelinks broken hair bonds to restore strength and structure\u003c\/li\u003e\n\u003cli\u003eHighly concentrated formula-a little goes a long way\u003c\/li\u003e\n\u003cli\u003eColor-safe, sulfate-free, and pH balanced\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to Use:\u003c\/strong\u003e Apply to damp hair, massage into a rich lather from root to tip, and rinse thoroughly. Follow with Olaplex No. 5 Conditioner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Ingredients:\u003c\/strong\u003e Bis-Aminopropyl Diglycol Dimaleate, Coconut Cleansers, Glycerin.\u003c\/p\u003e","brand":"Olaplex","offers":[{"title":"250ml","offer_id":51401673179303,"sku":null,"price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/2654\/1223\/files\/2026_No4_250ML_Product_Packshot_01_GBL_1440x1440_1.webp?v=1790140170","url":"https:\/\/beautykart.ca\/products\/olaplex-no-4-bond-maintenance-shampoo","provider":"Beauty Kart","version":"1.0","type":"link"}