{"product_id":"olaplex-nº-4-bond-maintenance-shampoo-reduce-breakage-strengthen-hydrate-hair-525-ml","title":"Olaplex Nº. 4 Bond Maintenance Shampoo | Reduce Breakage, Strengthen \u0026 Hydrate Hair | 525 mL","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eOlaplex Nº. 4 Bond Maintenance Shampoo is a highly concentrated, color-safe cleanser designed to support hair health without stripping moisture. The formula nourishes as it cleanses, helping hair feel smoother, shinier, and more manageable after each wash.\u003c\/p\u003e\n\u003cp\u003eIncorporating bond-building technology, this shampoo works to reinforce the hair fiber while you wash, making it a versatile choice for everyday use on different hair textures—from coily and curly to straight and wavy. It is formulated to be gentle on color-treated hair and is free from SLS\/SLES, which some users prefer for a softer cleansing experience.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces breakage and strengthens hair, helping strands feel more resilient over time.\u003c\/li\u003e\n  \u003cli\u003eGently cleanses without stripping moisture, maintaining natural hydration for smoother results.\u003c\/li\u003e\n  \u003cli\u003eHydrates, smooths, nourishes, and detangles to improve manageability after washing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eClinical-style improvements reported when used as part of a system with Nº 3 and Nº 5, including smoother texture and better detangling.\u003c\/li\u003e\n  \u003cli\u003e49% reduction in breakage observed in system use, with enhanced conditioning and look of health when paired properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use and Why People Pair It\u003c\/h3\u003e\n\u003cp\u003eMassage a generous amount into wet hair, emulsify into a rich lather, then rinse. For best results, follow with a complementary treatment from the No. 3 and No. 5 line to further support softness and shine. This shampoo is color-safe and designed to support color-treated hair while maintaining vibrancy over time.\u003c\/p\u003e\n\u003cp\u003eThe product’s rich lather and conditioning feel make it suitable for everyday routines, helping you to achieve smoother strands, easier detangling, and a healthier-looking finish with each wash. While results can vary, many users notice improved manageability and a more polished appearance over repeated use.\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: Is Olaplex No.4 suitable for all hair types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed for coily, curly, straight, and wavy hair, and it is color-safe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Olaplex No.4 be used with No.3 and No.5 for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You may pair No.4 with No.3 and No.5 as a system; benefits noted include smoother detangling and reduced breakage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":42597996920903,"sku":"B0DYL29JHY","price":79.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/2537\/2231\/files\/olaplex-no4-bond-maintenance-bottle.jpg?v=1773278926","url":"https:\/\/celaurabeauty.com\/products\/olaplex-n%c2%ba-4-bond-maintenance-shampoo-reduce-breakage-strengthen-hydrate-hair-525-ml","provider":"Celaura Beauty | Premium Beauty, Skincare \u0026 Self-Care Essentials USA","version":"1.0","type":"link"}