{"product_id":"olaplex-nº-4-fine-bond-maintenance-shampoo-250-ml-volumizing-strengthening-lightweight-cleanser-for-fine-hair","title":"Olaplex Nº.4 FINE Bond Maintenance Shampoo — 250 mL Volumizing, Strengthening Lightweight Cleanser for Fine Hair","description":"\u003cstrong\u003eOlaplex Nº.4 FINE Bond Maintenance Shampoo is a lightweight, volumizing cleanser formulated to strengthen, repair, and add lasting body to fine hair without weighing it down.\u003c\/strong\u003e\n\n\u003cp\u003eIf your hair is fine but needs structure, this ultra-light shampoo is designed to lift at the roots while helping rebuild and protect weakened bonds caused by styling, environmental exposure, or salon services. Formulated to rinse away buildup and hydrate without heaviness, it performs best paired with No.5FINE Bond Maintenance Conditioner for fuller-looking, resilient hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo add volume without leaving residue?\u003c\/h3\u003e\n\u003cp\u003eNº.4 FINE uses flexible polymers and a hydra-balancing matrix to create lift at the roots while rinsing clean from lengths. The formula avoids heavy emollients so hair feels light, bouncy, and remains touchable after styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible polymers provide root lift and long-lasting body.\u003c\/li\u003e\n  \u003cli\u003eHydra-balancing ingredients keep strands clean without over-conditioning.\u003c\/li\u003e\n  \u003cli\u003eLightweight texture prevents the weighed-down feeling common with richer shampoos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat repairing benefits can I expect from regular use?\u003c\/h3\u003e\n\u003cp\u003eWhen used as directed with No.5FINE, this shampoo is clinically shown to strengthen hair and reduce breakage while helping to repair everyday damage. It targets weakened bonds and supports hair resilience during repeated styling and chemical services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinically tested to double visible volume instantly and maintain it throughout the day.\u003c\/li\u003e\n  \u003cli\u003eShown to reduce breakage (tested on bleached hair) and improve strength.\u003c\/li\u003e\n  \u003cli\u003eFormulated to help prevent future damage with routine use alongside the matching conditioner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it hydrate without making fine hair limp or oily?\u003c\/h3\u003e\n\u003cp\u003eYes — low molecular weight hyaluronic acid delivers moisturization that absorbs into strands rather than sitting on the surface. The balance of hydration and lightweight cleansing keeps roots lifted while mid-lengths and ends stay soft and manageable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow molecular weight hyaluronic acid promotes soft, hydrated hair without heaviness.\u003c\/li\u003e\n  \u003cli\u003eGentle surfactant system removes buildup and environmental residue.\u003c\/li\u003e\n  \u003cli\u003eDesigned to detangle and smooth while maintaining natural movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, lather gently at the roots, then rinse thoroughly. Follow with No.5FINE Conditioner to lock in repair and volume; for extra lift, concentrate conditioner on mid-lengths and ends only.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily or as needed depending on styling and product use.\u003c\/li\u003e\n  \u003cli\u003ePairing with No.5FINE enhances repair and multiplies volumizing effects.\u003c\/li\u003e\n  \u003cli\u003eStyle as usual; the formula supports blow-drying and heat styling without excess weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Nº.4 FINE is intended for people with fine to fine-medium textures who want visible lift, body, and improved strength without heavy conditioning. It suits coily, curly, straight, and wavy hair that needs gentle cleansing plus bond-supporting ingredients to resist breakage from daily wear, chemical services, or heat styling.\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 strengthen and gently cleanse color-treated hair without stripping dye when used as recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Nº.4 FINE every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Its lightweight formula is suitable for daily or frequent use, especially for fine hair needing regular volume and gentle cleansing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":51489960558825,"sku":"B0F3FQS4NY","price":109.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/olaplex-no4fine-front-bottle.jpg?v=1783307612","url":"https:\/\/cervaaustralia.com\/products\/olaplex-n%c2%ba-4-fine-bond-maintenance-shampoo-250-ml-volumizing-strengthening-lightweight-cleanser-for-fine-hair","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}