{"product_id":"olaplex-nº-4-fine-bond-maintenance-shampoo-for-fine-hair-100-ml-volumizing-bond-strengthening","title":"Olaplex Nº.4 FINE Bond Maintenance Shampoo for Fine Hair — 100 mL Volumizing \u0026 Bond-Strengthening","description":"\u003cp\u003e\u003cstrong\u003eOlaplex Nº.4 FINE is a lightweight volumizing shampoo that cleanses fine hair while helping rebuild and protect bonds for lifted, soft, resilient strands.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your hair is fine and tends to fall flat, choosing a formula that both adds body and supports hair structure matters. Olaplex Nº.4 FINE Bond Maintenance Shampoo is engineered to remove buildup without heavy conditioning, delivering instant volume and measurable improvements in strength when paired with Olaplex No.5FINE conditioner. The result is hair that looks fuller and feels softer without grease or stiffness.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo create volume without weighing hair down?\u003c\/h3\u003e\n\u003cp\u003eNº.4 FINE uses ultra-lightweight polymers and a hydra-balancing matrix designed to lift roots and keep strands separated rather than clumping. The texture rinses clean, so you get body and bounce without the residue that makes fine hair flat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible polymers provide lift at the root for visible volume.\u003c\/li\u003e\n  \u003cli\u003eLow molecular weight hyaluronic acid hydrates without heavy coating.\u003c\/li\u003e\n  \u003cli\u003eFormulated to remove styling and environmental buildup for long-lasting body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it actually strengthen and repair fragile or chemically treated hair?\u003c\/h3\u003e\n\u003cp\u003eOlaplex’s bond-supporting technology targets weakened connections inside the hair fiber to help reduce breakage and restore resilience. Clinical testing on bleached hair showed notable reductions in breakage and improvements in strength when used as part of the fine-hair system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to help rebuild compromised bonds within the hair structure.\u003c\/li\u003e\n  \u003cli\u003eClinically shown to reduce breakage and increase strength on tested hair types.\u003c\/li\u003e\n  \u003cli\u003eWorks best when combined with Olaplex No.5FINE conditioner for full benefit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for different curl patterns and color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eNº.4 FINE is formulated for fine hair across textures—coily, curly, straight, and wavy—and is gentle enough for color-treated and chemically processed hair. It focuses on balanced cleansing and molecular hydration rather than stripping oils or harsh detergents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for coily, curly, straight, and wavy fine hair.\u003c\/li\u003e\n  \u003cli\u003eRemoves residue while helping preserve color and moisture balance.\u003c\/li\u003e\n  \u003cli\u003eNon-stripping formula avoids drying out delicate strands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it to get the best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, lather at roots, and gently work through to ends before rinsing; follow with No.5FINE conditioner for optimal repair and manageability. Regular use helps maintain volume and improves hair strength over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily or as needed to cleanse and refresh fine hair.\u003c\/li\u003e\n  \u003cli\u003ePair with No.5FINE for clinically tested repair and reduced breakage.\u003c\/li\u003e\n  \u003cli\u003eFinish with styling suited for fine hair to preserve lift and texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Olaplex Nº.4 FINE Bond Maintenance Shampoo is intended for people with fine or thinning hair who want lightweight lift plus structural support—whether hair is natural, colored, or chemically treated. It fits routines focused on creating volume without sacrificing soft touch or long-term strength, and it pairs best with Olaplex No.5FINE for those seeking amplified repair results.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua\/Water\/Eau, Sodium Cocoyl Alaninate, Sodium Cocoyl Isethionate, Coco-Glucoside, Lauryl Glucoside, Propanediol, Cocamidopropyl Hydroxysultaine, Glycerin, Acrylates Copolymer, Polyquaternium-80, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Chloride, Parfum\/Fragrance, Coconut Acid, Cocamide MIPA, Guar Hydroxypropyltrimonium Chloride, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Polyimide-1, Chlorphenesin, Panthenol, Xanthan Gum, Polyquaternium-7, Cetrimonium Chloride, Ethylhexylglycerin, Oryza Sativa (Rice) Bran Extract, Hydrolyzed Quinoa, Trisodium Ethylenediamine Disuccinate, Sarcosine, Pisum Sativum (Pea) Seed Extract, Helianthus Annuus (Sunflower) Extract, Propylene Glycol, Sclerotium Gum, 1,2-Hexanediol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Sodium Hydroxide, Algin, Sodium Hyaluronate, Sodium Benzoate, Benzyl Alcohol, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Caesalpinia Spinosa Fruit Extract, Helianthus Annuus (Sunflower) Sprout Extract, Citric Acid, Hexyl Cinnamal, Limonene, Citral, Yellow 5 (CI 19140) , Yellow 6 (CI 15985).\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: Can Nº.4 FINE be used on color-treated fine hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated to gently cleanse and support color-treated fine hair without stripping, especially when followed by No.5FINE.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the shampoo for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use as often as you normally wash—daily or several times a week—to maintain volume and gradual strength improvements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":58360898716035,"sku":"B0FLYNQD2H","price":18.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/olaplex-no4fine-front-bottle.jpg?v=1782785910","url":"https:\/\/origin-beauty.com\/products\/olaplex-n%c2%ba-4-fine-bond-maintenance-shampoo-for-fine-hair-100-ml-volumizing-bond-strengthening","provider":"Origin Beauty","version":"1.0","type":"link"}