{"product_id":"olaplex-nº-4-fine-bond-maintenance-shampoo-250-ml-volumizing-strengthens-fine-hair","title":"Olaplex Nº.4 FINE Bond Maintenance Shampoo 250 mL — Volumizing, Strengthens Fine Hair","description":"\u003cp\u003e\u003cstrong\u003eOlaplex Nº.4 FINE Bond Maintenance Shampoo is a lightweight, volumizing cleanser that strengthens and repairs fine hair while adding lift and lasting body without weighing strands down.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis shampoo was formulated for hair that needs both repair and volume. Instead of heavy conditioning agents that flatten fine textures, Olaplex Nº.4 FINE uses low‑weight hydrators and flexible polymers to remove buildup, bolster fragile bonds, and leave hair feeling clean, soft, and springy. Clinically tested alongside Olaplex Nº.5 FINE conditioner, it helps reduce breakage and enhances fullness after use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo add volume without making fine hair greasy or heavy?\u003c\/h3\u003e\n\u003cp\u003eOlaplex Nº.4 FINE relies on a combination of flexible polymers and a hydra‑balancing system to lift at the roots while keeping mid-lengths and ends light. These ingredients support strand separation and body instead of coating hair with heavy oils.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible polymers provide root lift and structure.\u003c\/li\u003e\n  \u003cli\u003eLow molecular weight hyaluronic acid hydrates without weight.\u003c\/li\u003e\n  \u003cli\u003eHydra‑Balancing Matrix cleanses buildup while preserving natural volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it repair damage from coloring, heat, or styling tools?\u003c\/h3\u003e\n\u003cp\u003eThe formula is designed to target weakened hair bonds and reduce future breakage when used as part of the Nº.4 FINE + Nº.5 FINE routine. Clinical testing indicates a measurable reduction in breakage and improved strength on compromised hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBond‑preserving technology helps rebuild and protect strand integrity.\u003c\/li\u003e\n  \u003cli\u003eClinically proven to reduce breakage on bleached hair when paired with Nº.5 FINE.\u003c\/li\u003e\n  \u003cli\u003eSafe for frequent cleansing after styling or salon services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use Olaplex Nº.4 FINE for best results on coily, curly, wavy, or straight hair?\u003c\/h3\u003e\n\u003cp\u003eWet hair fully, then apply a small, concentrated amount to the scalp and massage to lift oils and buildup. Rinse thoroughly and follow with Nº.5 FINE Conditioner to maximize strength, softness, and lasting volume.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to scalp and roots for effective cleansing and lift.\u003c\/li\u003e\n  \u003cli\u003eRinse and use Nº.5 FINE to lock in repair and hydration.\u003c\/li\u003e\n  \u003cli\u003eAdjust frequency based on your hair’s oiliness and styling routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect after regular use?\u003c\/h3\u003e\n\u003cp\u003eRegular use helps maintain cleaner, fuller-looking hair and reduces the visible effects of breakage caused by daily styling and chemical services. Users typically notice improved bounce, smoother texture, and a fuller silhouette without added residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinically shown to double instant volume and maintain it all day.\u003c\/li\u003e\n  \u003cli\u003eHelps detangle and smooth while keeping hair soft to the touch.\u003c\/li\u003e\n  \u003cli\u003ePrevents future damage when used with the matching conditioner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Olaplex Nº.4 FINE Bond Maintenance Shampoo is ideal for people with fine or fine‑medium hair textures—whether straight, wavy, curly, or coily—who want lightweight cleansing plus targeted bond support. It’s especially useful for hair that’s been lightened, heat‑styled, or frequently manipulated and needs a gentle formula that builds volume and resilience without heavy conditioning. For best outcomes, pair it with Olaplex Nº.5 FINE Bond Maintenance Conditioner.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e\"Aqua\/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: Is Olaplex Nº.4 FINE safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated to be safe for colored and lightened hair and helps reduce breakage when used with Nº.5 FINE.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use as frequently as needed based on oil level and styling—most people alternate or shampoo every other day for balance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":49622123708554,"sku":"B0F3FQS4NY","price":109.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/olaplex-no4fine-front-bottle.jpg?v=1782866390","url":"https:\/\/auviraskincare.com\/products\/olaplex-n%c2%ba-4-fine-bond-maintenance-shampoo-250-ml-volumizing-strengthens-fine-hair","provider":"Auvira Beauty","version":"1.0","type":"link"}