{"product_id":"keratin-volume-boost-conditioner-390ml","title":"Keratin Volume Boost Conditioner 390ml – Nourish, Smooth \u0026 Amplify Volume","description":"\u003cp\u003eFine, flat, or frizzy hair that needs more body and strength. The \u003cstrong\u003eBelleVie Keratin Volume Boost Conditioner 390ml\u003c\/strong\u003e is one of the most recommended keratin conditioners trusted by customers across the USA, UK, and Europe — hydrolyzed keratin rebuilds hair structure from within, caffeine stimulates scalp circulation to support stronger growth, and rosemary oil revitalises the scalp for extra volume and body. COSMOS Natural certified by ECOCERT. Vegan, cruelty-free, and manufactured in Northern Europe to EU cosmetic safety standards.\u003c\/p\u003e\n\n\u003cp\u003eSofter, shinier, more voluminous hair from the very first use. No heaviness. No buildup. No compromise.\u003c\/p\u003e\n\n\u003ch2\u003eWhat It Does\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifies Volume and Body\u003c\/strong\u003e — adds natural fullness without heaviness or buildup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooths Frizz and Flyaways\u003c\/strong\u003e — keratin proteins seal the hair cuticle for a sleek, polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrengthens and Repairs\u003c\/strong\u003e — hydrolyzed keratin rebuilds hair fiber integrity and reduces breakage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetangles Effortlessly\u003c\/strong\u003e — improves manageability and reduces combing damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Shine and Elasticity\u003c\/strong\u003e — Vitamin E nourishes for a healthy, luminous finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStimulates the Scalp\u003c\/strong\u003e — caffeine and rosemary oil improve circulation and support stronger hair growth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Ingredients\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrolyzed Keratin\u003c\/strong\u003e — the same structural protein hair is made of; penetrates the hair fiber to rebuild strength, boost volume, and smooth the cuticle for frizz control and shine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaffeine\u003c\/strong\u003e — stimulates scalp microcirculation to support stronger, healthier hair growth; one of the most effective natural actives for scalp reactivation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRosemary Oil\u003c\/strong\u003e — clinically studied for scalp stimulation and hair growth support; comparable to minoxidil in clinical studies; revitalises the scalp and adds a fresh, invigorating note\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin E (Tocopherol)\u003c\/strong\u003e — antioxidant protection against environmental damage; promotes shine and scalp resilience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium PCA\u003c\/strong\u003e — NMF humectant that retains moisture in the hair shaft for lasting softness and manageability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eVegan · Cruelty-Free · EU-Made · COSMOS Natural Certified (ECOCERT) · Gluten-Free · Sulfate-Free · Clean Formula · Recyclable Packaging\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKeratin Conditioner vs Keratin Shampoo: Which Should You Buy First?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eKeratin Volume Boost Conditioner (this product)\u003c\/th\u003e\n\u003cth\u003e\u003ca href=\"\/products\/keratin-volume-boost-shampoo-390ml\"\u003eKeratin Volume Boost Shampoo 390ml\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNourishment, frizz control, detangling, shine\u003c\/td\u003e\n\u003ctd\u003eCleansing, volume lift at root, scalp stimulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Benefit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKeratin seals cuticle for smooth, voluminous finish\u003c\/td\u003e\n\u003ctd\u003eKeratin + caffeine + rosemary for volume and growth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhen to Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAfter shampooing — mid-lengths and ends\u003c\/td\u003e\n\u003ctd\u003eFirst step — scalp and roots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEvery wash day\u003c\/td\u003e\n\u003ctd\u003eEvery wash day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommendation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBest for frizz control, nourishment, and shine\u003c\/td\u003e\n\u003ctd\u003eBest Seller for volume and scalp stimulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShould you use both?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eYes — Keratin Shampoo first, then Keratin Conditioner. The most recommended complete keratin cleansing routine for volume and strength trusted across the USA, UK, and Europe.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKeratin Conditioner vs Keratin Leave-In Mist: Do You Need Both?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eKeratin Volume Boost Conditioner (this product)\u003c\/th\u003e\n\u003cth\u003e\u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Shine Leave-In Hair Mist 100ml\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-shower nourishment, frizz control, detangling\u003c\/td\u003e\n\u003ctd\u003ePost-wash frizz control, shine, daily leave-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Benefit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRinse-out keratin treatment for volume and repair\u003c\/td\u003e\n\u003ctd\u003eLeave-in keratin mist for instant frizz control and shine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhen to Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn shower — after shampoo, rinse out\u003c\/td\u003e\n\u003ctd\u003ePost-shower or midday — no rinse needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommendation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBest for in-shower keratin repair and volume\u003c\/td\u003e\n\u003ctd\u003eBest for daily frizz control and shine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShould you use both?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eYes — Keratin Conditioner in the shower, Keratin Leave-In Mist after towel-drying. The most recommended complete post-wash keratin routine for frizz-free, voluminous hair.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Product Is For\u003c\/h2\u003e\n\n\u003ch3\u003eFine and Limp Hair — Best Overall Choice\u003c\/h3\u003e\n\u003cp\u003eThe Keratin Volume Boost Conditioner is one of the most recommended keratin conditioners for fine and limp hair trusted by customers across the USA, UK, and Europe. Hydrolyzed keratin adds body and volume without weighing fine hair down — softer, shinier, more voluminous hair from the very first use. A top-rated, best-selling volumizing keratin conditioner available online.\u003c\/p\u003e\n\n\u003ch3\u003eFrizzy and Unmanageable Hair — Customer Favourite\u003c\/h3\u003e\n\u003cp\u003eKeratin proteins seal the hair cuticle to smooth frizz and flyaways — one of the most recommended keratin conditioners for frizzy hair across the UK and Europe. Widely trusted by customers who struggle with humidity-induced frizz and unmanageable hair. A customer favourite for those seeking a polished, salon-fresh finish at home.\u003c\/p\u003e\n\n\u003ch3\u003eDamaged and Colour-Treated Hair — Most Popular for Repair\u003c\/h3\u003e\n\u003cp\u003eHeat styling, colouring, and chemical processing all weaken the hair fiber. The Keratin Volume Boost Conditioner is widely recommended for damaged and colour-treated hair across the USA, UK, and Europe — hydrolyzed keratin fills gaps in the hair fiber to restore strength, reduce breakage, and extend colour vibrancy. One of the most recommended keratin conditioners for colour-treated hair available online.\u003c\/p\u003e\n\n\u003ch3\u003eHair Growth Support — Recommended for Beginners\u003c\/h3\u003e\n\u003cp\u003eThe Keratin Volume Boost Conditioner is the recommended starting point for anyone new to keratin hair care — use after every shampoo for visible volume, frizz control, and strength improvement. Caffeine and rosemary oil stimulate scalp circulation with every wash. The most recommended beginner-friendly keratin conditioner across the USA, UK, and Europe.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Keratin Routine — Editor’s Choice\u003c\/h3\u003e\n\u003cp\u003eUse as the second step in the complete BelleVie keratin routine: \u003ca href=\"\/products\/keratin-volume-boost-shampoo-390ml\"\u003eKeratin Volume Boost Shampoo\u003c\/a\u003e + Keratin Volume Boost Conditioner + \u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Shine Leave-In Mist\u003c\/a\u003e. Add the \u003ca href=\"\/products\/deep-cleanse-scalp-scrub-rosemary-mint-170ml\"\u003eDeep Cleanse Scalp Scrub\u003c\/a\u003e weekly and the \u003ca href=\"\/products\/rosemary-hair-scalp-strengthening-oil-30ml\"\u003eRosemary Hair \u0026amp; Scalp Oil\u003c\/a\u003e as a pre-wash treatment. The most recommended complete keratin hair care routine trusted across the USA, UK, and Europe.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Choose the Right Keratin Conditioner\u003c\/h2\u003e\n\u003cp\u003eIf your primary concern is \u003cstrong\u003evolume, frizz control, and keratin repair\u003c\/strong\u003e, the Keratin Volume Boost Conditioner is the best overall choice — use after every shampoo for immediate results. For \u003cstrong\u003edaily frizz control and shine\u003c\/strong\u003e, add the \u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Shine Leave-In Mist\u003c\/a\u003e as a post-wash step. For \u003cstrong\u003eweekly scalp reset\u003c\/strong\u003e, add the \u003ca href=\"\/products\/deep-cleanse-scalp-scrub-rosemary-mint-170ml\"\u003eDeep Cleanse Scalp Scrub\u003c\/a\u003e. Browse the full \u003ca href=\"\/collections\/vegan-hair-care-products\"\u003eBelleVie Hair Care collection\u003c\/a\u003e for all recommended keratin hair care products.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eApply to clean, damp hair after shampooing\u003c\/li\u003e\n\u003cli\u003eFocus on mid-lengths and ends — avoid the scalp root area\u003c\/li\u003e\n\u003cli\u003eLeave in for 1–2 minutes\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and style as usual\u003c\/li\u003e\n\u003cli\u003eSuitable for daily use\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro tip:\u003c\/strong\u003e For maximum volume and strength, pair with the \u003ca href=\"\/products\/keratin-volume-boost-shampoo-390ml\"\u003eKeratin Volume Boost Shampoo 390ml\u003c\/a\u003e and finish with the \u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Shine Leave-In Hair Mist 100ml\u003c\/a\u003e for post-wash frizz control and shine.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the best keratin conditioner for fine hair in the UK?\u003c\/h3\u003e\n\u003cp\u003eThe BelleVie Keratin Volume Boost Conditioner is one of the most recommended keratin conditioners for fine and limp hair across the UK and Europe — hydrolyzed keratin, caffeine, rosemary oil, and Vitamin E in a COSMOS Natural certified, sulfate-free formula. Trusted by customers across the USA, UK, and Europe as a top-rated volumizing keratin conditioner online.\u003c\/p\u003e\n\n\u003ch3\u003eWhich keratin hair product should beginners buy first?\u003c\/h3\u003e\n\u003cp\u003eThe Keratin Volume Boost Conditioner is the recommended starting point for anyone new to keratin hair care — use after every shampoo for immediate volume, frizz control, and strength improvement. Pair with the \u003ca href=\"\/products\/keratin-volume-boost-shampoo-390ml\"\u003eKeratin Volume Boost Shampoo\u003c\/a\u003e for a complete routine.\u003c\/p\u003e\n\n\u003ch3\u003eWhich product gives the fastest visible results?\u003c\/h3\u003e\n\u003cp\u003eThe Keratin Volume Boost Conditioner delivers visible improvement in hair softness, frizz control, and shine from the very first use. Long-term improvement in hair strength and volume builds over 2–4 weeks of consistent use.\u003c\/p\u003e\n\n\u003ch3\u003eIs this the best keratin conditioner for frizzy hair?\u003c\/h3\u003e\n\u003cp\u003eYes — keratin proteins seal the hair cuticle to smooth frizz and flyaways. One of the most recommended keratin conditioners for frizzy and unmanageable hair across the USA, UK, and Europe. A customer favourite for those seeking a polished, salon-fresh finish at home.\u003c\/p\u003e\n\n\u003ch3\u003eIs this keratin conditioner worth buying?\u003c\/h3\u003e\n\u003cp\u003eYes — the BelleVie Keratin Volume Boost Conditioner is a top-rated, best-selling keratin conditioner trusted by customers across the USA, UK, and Europe. COSMOS Natural certified, sulfate-free, vegan, cruelty-free, and EU-made. One of the most recommended keratin conditioners for fine, frizzy, and colour-treated hair available online.\u003c\/p\u003e\n\n\u003ch3\u003eIs this suitable for fine or thin hair?\u003c\/h3\u003e\n\u003cp\u003eYes — specifically formulated to add volume and body without weighing fine hair down. The lightweight formula nourishes and strengthens without leaving residue or making hair feel heavy or flat.\u003c\/p\u003e\n\n\u003ch3\u003eDoes keratin conditioner work on colour-treated hair?\u003c\/h3\u003e\n\u003cp\u003eYes — hydrolyzed keratin is safe for colour-treated, chemically processed, and highlighted hair. It helps repair the damage caused by colouring and heat styling while extending the life of your colour by smoothing the hair cuticle.\u003c\/p\u003e\n\n\u003ch3\u003eHow does caffeine help with hair volume?\u003c\/h3\u003e\n\u003cp\u003eCaffeine stimulates scalp microcirculation, improving blood flow to hair follicles and supporting stronger, healthier hair growth. Combined with rosemary oil — clinically studied as comparable to minoxidil for hair growth stimulation — this conditioner reactivates the scalp for visibly fuller, more voluminous hair with consistent use.\u003c\/p\u003e\n\n\u003ch3\u003eIs this keratin conditioner popular in the USA?\u003c\/h3\u003e\n\u003cp\u003eYes — the BelleVie Keratin Volume Boost Conditioner is trusted by customers across the USA as a premium European-made keratin conditioner for volume and frizz control. Ships from our US warehouse in 1–5 business days. Free shipping on orders over $100 USD.\u003c\/p\u003e\n\n\u003ch3\u003eIs BelleVie a trusted hair care brand?\u003c\/h3\u003e\n\u003cp\u003eYes — BelleVie is a premium clean beauty brand trusted by customers across the USA, UK, and Europe. All products are cruelty-free, COSMOS Natural certified, and manufactured in Northern Europe to EU cosmetic safety standards (ISO 22716). A top-rated luxury hair care brand available online.\u003c\/p\u003e\n\n\u003ch2\u003eFinal Buyer’s Guide\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest Overall:\u003c\/strong\u003e Keratin Volume Boost Conditioner 390ml (this product) — the most recommended keratin conditioner for volume, frizz control, and repair. Top-rated and trusted across the USA, UK, and Europe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for Beginners:\u003c\/strong\u003e Keratin Volume Boost Conditioner — use after every shampoo, immediate results. The recommended starting point for anyone new to keratin hair care.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for Fine Hair:\u003c\/strong\u003e Keratin Volume Boost Conditioner — adds volume and body without heaviness. Customer Favourite for fine and limp hair across the UK and Europe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for Frizzy Hair:\u003c\/strong\u003e Keratin Volume Boost Conditioner — keratin seals cuticle for smooth, polished finish. Most Popular for frizzy and unmanageable hair across the USA, UK, and Europe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest Complete Keratin Routine:\u003c\/strong\u003e \u003ca href=\"\/products\/keratin-volume-boost-shampoo-390ml\"\u003eKeratin Shampoo\u003c\/a\u003e + Keratin Conditioner + \u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Leave-In Mist\u003c\/a\u003e — the most recommended complete keratin hair care routine trusted across the USA, UK, and Europe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEditor’s Choice:\u003c\/strong\u003e Keratin Conditioner + \u003ca href=\"\/products\/keratin-shine-leave-in-hair-mist-100ml\"\u003eKeratin Shine Leave-In Mist\u003c\/a\u003e — the most recommended post-wash frizz control and shine duo. Shop both online for the best results.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/vegan-hair-care-products\"\u003eBelleVie Hair Care collection\u003c\/a\u003e — premium, trusted keratin hair care products available online across the USA, UK, and Europe. Vegan · Cruelty-Free · COSMOS Certified · EU-Made · Fast USA Shipping.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA:\u003c\/strong\u003e 1–5 business days from our US warehouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurope:\u003c\/strong\u003e 2–9 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e on orders over $100 USD \/ €85 EUR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Belleviecosmetic","offers":[{"title":"Default","offer_id":52938445947162,"sku":"132058","price":450.99,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/8062\/1594\/files\/gzraQq8Ysvqti1DjgJZ0JSQFrw3gs84a.jpg?v=1790195477","url":"https:\/\/2btnn0-yq.myshopify.com\/products\/keratin-volume-boost-conditioner-390ml","provider":"Tycorp online","version":"1.0","type":"link"}