{"product_id":"olaplex-no-4-no-5-shampoo-conditioner-litre-duo","title":"OLAPLEX No.4 \u0026 No.5 Bond Maintenance Shampoo and Conditioner Litre Duo","description":"\u003ch2\u003eOLAPLEX No.4 \u0026amp; No.5 Bond Maintenance Shampoo and Conditioner Litre Duo\u003c\/h2\u003e\n\u003ch3\u003eStrengthen, Hydrate \u0026amp; Repair Damaged Hair with Every Wash\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOLAPLEX No.4 and No.5 Bond Maintenance Litre Duo\u003c\/strong\u003e combines two of OLAPLEX’s bestselling formulas in professional 1000 mL sizes for stronger, softer, smoother, and visibly healthier-looking hair.\u003c\/p\u003e\n\u003cp\u003eStart with \u003cstrong\u003eOLAPLEX No.4 Bond Maintenance™ Strengthening Shampoo\u003c\/strong\u003e to gently cleanse away oil, impurities, and product buildup while helping repair everyday damage. Its highly concentrated formula strengthens and reinforces weakened hair without leaving it feeling stripped or rough.\u003c\/p\u003e\n\u003cp\u003eFollow with \u003cstrong\u003eOLAPLEX No.5 Bond Maintenance™ Strengthening Conditioner\u003c\/strong\u003e to replenish moisture, detangle, smooth, and improve manageability. The concentrated conditioner helps reduce breakage while leaving hair softer, shinier, and easier to style after just one wash.\u003c\/p\u003e\n\u003cp\u003eBoth formulas feature patented \u003cstrong\u003eOLAPLEX Bond Building Technology™\u003c\/strong\u003e, which works within the hair to reconnect weakened disulfide bonds caused by chemical treatments, heat styling, mechanical stress, and environmental damage.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOLAPLEX No.4 Bond Maintenance™ Strengthening Shampoo – 1000 mL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOLAPLEX No.5 Bond Maintenance™ Strengthening Conditioner – 1000 mL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 x Dispensing Pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGently cleanses without stripping essential moisture\u003c\/li\u003e\n\u003cli\u003eHelps repair everyday hair damage\u003c\/li\u003e\n\u003cli\u003eStrengthens and reinforces weakened hair bonds\u003c\/li\u003e\n\u003cli\u003eHelps reduce breakage and improve resilience\u003c\/li\u003e\n\u003cli\u003eReplenishes moisture and nourishes dry hair\u003c\/li\u003e\n\u003cli\u003eDetangles and improves manageability\u003c\/li\u003e\n\u003cli\u003eSmooths frizz and rough-feeling hair\u003c\/li\u003e\n\u003cli\u003eImproves softness, shine, and overall hair appearance\u003c\/li\u003e\n\u003cli\u003eLeaves hair feeling clean, moisturized, and healthier-looking\u003c\/li\u003e\n\u003cli\u003eHighly concentrated formulas—a small amount goes a long way\u003c\/li\u003e\n\u003cli\u003eEspecially beneficial for medium, thick, and coarse hair\u003c\/li\u003e\n\u003cli\u003eColour-safe and suitable for chemically treated hair\u003c\/li\u003e\n\u003cli\u003eSuitable for straight, wavy, curly, and coily textures\u003c\/li\u003e\n\u003cli\u003eDermatologist tested, vegan, and cruelty-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho It’s For\u003c\/h3\u003e\n\u003cp\u003eIdeal for dry, damaged, colour-treated, chemically treated, frizzy, weak, brittle, or difficult-to-manage hair that needs greater strength, moisture, softness, and shine.\u003c\/p\u003e\n\u003cp\u003eThe concentrated formulas are particularly beneficial for medium, thick, and coarse hair. Fine hair that becomes easily weighed down may be better suited to the OLAPLEX No.4FINE and No.5FINE Volumizing System.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDispense a small amount of \u003cstrong\u003eNo.4 Bond Maintenance Shampoo\u003c\/strong\u003e and emulsify it between your hands.\u003c\/li\u003e\n\u003cli\u003eApply to wet hair, concentrating on the scalp and roots.\u003c\/li\u003e\n\u003cli\u003eLather thoroughly and rinse well.\u003c\/li\u003e\n\u003cli\u003eApply \u003cstrong\u003eNo.5 Bond Maintenance Conditioner\u003c\/strong\u003e through the mid-lengths and ends.\u003c\/li\u003e\n\u003cli\u003eLeave on for one to three minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and style as desired.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended frequency:\u003c\/strong\u003e Use together whenever you wash your hair or as needed based on your hair type, condition, and styling routine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Both products are highly concentrated. Start with a small amount and add more only when required.\u003c\/p\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":43149571522656,"sku":null,"price":205.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/3885\/5008\/files\/ChatGPTImageSep14_2026_05_10_51AM.png?v=1789387009","url":"https:\/\/www.haircarecanada.ca\/products\/olaplex-no-4-no-5-shampoo-conditioner-litre-duo","provider":"Hair Care Canada","version":"1.0","type":"link"}