--- product_id: 549007002 title: "Blond Absolu Serum, Infused With 2% Hyaluronic Acid, 50ml" price: "$99.82" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/549007002-blond-absolu-serum-infused-with-2-hyaluronic-acid-50ml store_origin: US region: United States of America --- # fast-absorbing lightweight gel serum macro & micro hyaluronic acid blend 2% pure hyaluronic acid boost Blond Absolu Serum, Infused With 2% Hyaluronic Acid, 50ml **Price:** $99.82 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your blonde game with the ultimate hydration serum — because your hair deserves the VIP treatment. ## Quick Answers - **What is this?** Blond Absolu Serum, Infused With 2% Hyaluronic Acid, 50ml - **How much does it cost?** $99.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/549007002-blond-absolu-serum-infused-with-2-hyaluronic-acid-50ml) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scalp & Hair Revival:** Supports healthy hair regrowth and strengthens fine, fragile strands from root to tip. - • **Seamless Styling Prep:** Prepares hair for styling by sealing moisture and enhancing manageability when paired with Huile Cicaextrême. - • **Lightweight & Non-Greasy:** Fast-absorbing gel formula that leaves no residue, perfect for daily use on towel-dried hair. - • **Ultimate Hydration Power:** Delivers the highest concentration of macro and micro hyaluronic acid for deep scalp and hair surface moisture. - • **Trusted Professional Formula:** Crafted by Kérastase, a leader in luxury hair care, made in Spain with premium ingredients. ## Overview Kérastase Blond Absolu 2% Pure Hyaluronic Acid Serum is a premium moisturizing gel serum designed to deeply hydrate and repair blonde hair and scalp. Featuring the highest concentration of macro and micro hyaluronic acid, it revitalizes hair from root to tip, supports healthy regrowth, and primes hair for styling. Lightweight and fast-absorbing, this serum is a must-have for millennials seeking salon-quality care and flawless blonde radiance. ## Description Product Description Kérastase Blond Absolu 2% Pure Hyaluronic Acid Serum Ingredients AQUA / WATER / EAU • GLYCERIN • SODIUM HYALURONATE • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID • PHENOXYETHANOL • CITRIC ACID • PEG-40 HYDROGENATED CASTOR OIL • CHLORPHENESIN • TETRASODIUM GLUTAMATE DIACETATE • LIMONENE • PARFUM / FRAGRANCE Directions Apply the serum to towel-dried hair and scalp and gently mage in. Then seal the tips with the Huile Cicaextrême. Finally, style the hair as usual. Safety Warning Please see back of pack for the latest ingredients list Review: Helps with healthy re-growth - It's sometimes very hard to tell if products work, but when I was growing my hair back from a buzz cut, I used this every night and felt it really helped my hair to grow back in a good state. It grew really well at the start so maybe it was down to this. I think I might have to start using again!! I'm missing it. Review: Great kerastase root treatment - Love this product, I have fine hair so use a little less ## Features - The moisturising gel serum has the highest concentration of macro and micro hyaluronic acid to hair surface damage and scalp. - Model Number: Kérastase - Blond Absolu - Haarserum - Apply the serum to towel-dried hair and scalp and gently mage in. Then seal the tips with the Huile Cicaextrême. Finally, style the hair as usual. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBMQBS66 | | Best Sellers Rank | 92,364 in Beauty ( See Top 100 in Beauty ) 295 in Hair Serums | | Country of origin | Spain | | Customer reviews | 4.5 4.5 out of 5 stars (615) | | Date First Available | 4 Aug. 2023 | | Item model number | 3474637175306 | | Manufacturer | KERASTASE | | Product Dimensions | 4.14 x 4.17 x 11.73 cm; 0.05 g | ## Product Details - **Product Benefits:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-0:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-0'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); Helps repair surface damage caused by bleaching or processing in 1 use. Moisturizes and repairs for stronger hairHelps repair surface damage caused by blea… See more - **Hair Type:** Dry - **Material Type Free:** Paraben Free - **Scent:** Floral, Citrus - **Liquid Volume:** 50 Milliliters ## Images ![Blond Absolu Serum, Infused With 2% Hyaluronic Acid, 50ml - Image 1](https://m.media-amazon.com/images/I/61wnRhlFHeL.jpg) ## Questions & Answers **Q: What is the 2% pure hyaluronic acid serum?** A: It is a restorative and hydrating serum for hair and scalp, with a lightweight gel texture that is quickly absorbed. **Q: Does the Serum apply on wet or dry hair and scalp?** A: The Serum should be applied on towel-dried, slightly damp hair and scalp. **Q: How should you use the 2% Hyaluronic Acid Serum?** A: Fine hair apply 2 pumps on lengths and 2 pumps on scalp. Medium hair apply 4 pumps on the scalp and 4 pumps through lengths. Thick hair apply up to 6 pumps on lengths and 6 pumps on the scalp. Gently massage. Do not rinse. **Q: Does this product leave the hairlooking greasy?** A: The 2% Pure Hyaluronic Acid Serum revitalises, repairs, and hydrates the hair fibre and scalp lightly, without leaving the hair looking greasy. **Q: What are the results of the 2% Pure Hyaluronic Acid Serum?** A: Instant hydration of the scalp and hair. Surface damage is repaired in just one use. Blonde hair becomes stronger and the scalp barrier is preserved*. *Instrumental tests after application ## Customer Reviews ### ⭐⭐⭐⭐⭐ Helps with healthy re-growth *by R***A on 19 May 2025* It's sometimes very hard to tell if products work, but when I was growing my hair back from a buzz cut, I used this every night and felt it really helped my hair to grow back in a good state. It grew really well at the start so maybe it was down to this. I think I might have to start using again!! I'm missing it. ### ⭐⭐⭐⭐⭐ Great kerastase root treatment *by M***M on 23 June 2025* Love this product, I have fine hair so use a little less ### ⭐⭐⭐⭐⭐ Great! *by D***E on 2 June 2025* 10/10 Amazing for your hair ## Frequently Bought Together - KÉRASTASE Blond Absolute Hyaluronic Acid Hair Serum, Repairs Damaged Hair & Soothes Scalp, Instantly Hydrates & Adds Shine, 2% Hyaluronic Acid for Bleached & Highlighted Blonde Hair, 1.7 fl oz - KÉRASTASE Blond Absolute Ultra-Violet Purple Hair Mask for Lightened, Highlighted and Grey Hair, Neutralizes Brassy and Yellow Undertones, Nourishes and Protects with Hyaluronic Acid, 6.8 Fl Oz - Kerastase Blond Absolu Cicaflash Conditioner | For Bleached, Highlighted, and Damaged Hair | Repairs and Nourishes | Protects Against Breakage | With Hyaluronic Acid --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/549007002-blond-absolu-serum-infused-with-2-hyaluronic-acid-50ml](https://www.desertcart.us/products/549007002-blond-absolu-serum-infused-with-2-hyaluronic-acid-50ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-13*