--- product_id: 64664593 title: "Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml" brand: "l'oréal professionnel paris" price: "$21.30" currency: USD in_stock: true reviews_count: 13 category: "L'oréal Professionnel Paris" url: https://www.desertcart.us/products/64664593-xtenso-care-leave-in-serum-for-frizz-free-smooth-manageable store_origin: US region: United States of America --- # 4X more hydration 7X stronger hair 48h frizz & volume control Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml **Brand:** l'oréal professionnel paris **Price:** $21.30 **Availability:** ✅ In Stock ## Summary > ✨ Unlock salon-smooth hair that lasts—because your hair deserves the VIP treatment! ## Quick Answers - **What is this?** Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml by l'oréal professionnel paris - **How much does it cost?** $21.30 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/64664593-xtenso-care-leave-in-serum-for-frizz-free-smooth-manageable) ## Best For - l'oréal professionnel paris enthusiasts ## Why This Product - Trusted l'oréal professionnel paris brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Leave-In Serum:** Non-greasy formula that tames frizz without weighing hair down - • **48-Hour Frizz & Volume Control:** Stay sleek and polished all day (and night!) without touch-ups - • **7X Stronger, 4X More Manageable Hair:** Transform unruly, overprocessed strands into smooth perfection - • **Perfect Partner for Keratin Treatments:** Maintain salon-fresh results affordably and effortlessly - • **Power-Packed Pro-Keratin & Incell Fusion:** Recharges moisture & fortifies hair from root to tip ## Overview Xtenso Care Leave-In Serum by L'Oréal Professionnel is a 50ml powerhouse enriched with Pro-Keratin and Incell, designed to deliver 7X stronger, 4X more manageable, and 4X more hydrated hair. Clinically proven to control frizz and volume for up to 48 hours, it’s the ultimate solution for unruly, overprocessed hair. Lightweight and paraben-free, this serum is ideal for maintaining keratin-treated hair with professional-grade nourishment and moisture recharge. ## Description The Prokeratin-Incell fusion recharges depleted moisture levels and controls volume.* 7X** stronger hair 4X** more manageability 4X** more hydration. *Instrumental tests vs non conditioning shampoo **Instrumental shampoo + mask + leave-in vs non-conditioning shampoo Review: Best and affordable one ❤️ - The best keratin for the people who had done a keratin treatment for their hair !!! its a affordable one to maintain your keratin treated hair!!! All of will say keratin will regain the original state within six months if you use this product’s mask and there is a shampoo and conditioner and also a hair serum its the best and affordable !! I have been using this for 2 year still the keratin hair is maintaining for me !!!! Review: Good product - Good product ## Features - For frizz-free, manageable and smooth hair. - The professional hair care range for smooth, frizz-free and manageable hair. Specially formulated for unruly, overprocessed and treated hair. Helps to control volume & frizz for up to 48 hours.* *Instrumental test: shampoo + mask + serum vs non conditioning shampoo. - Powered by Pro-Keratin + Incell, this nutri-reconstructor range gently cleanses and deeply nourishes overprocessed and unruly hair, while recharging the depleted moisture levels. The formula fortifies hair from outside and streghthens hair from inside. - The professional routine for unruly and overprocessed hair helps to cleanse, nourish and treat the hair with a shampoo, mask & serum. This advanced dual action formula makes hair frizz-free, smoother and more manageable. - Apply 1-2 pumps on lengths to ends. For thick hair, add more pumps if needed. For best results use with the Xtenso care mask and serum. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008IJFQ04 | | Best Sellers Rank | #909 in Beauty ( See Top 100 in Beauty ) #14 in Hair Styling Serums | | Brand | L'Oréal Professionnel Paris | | Country of Origin | India | | Customer Reviews | 4.2 out of 5 stars 6,984 Reviews | | Hair Type | Frizzy | | Importer Contact Information | L’ORÉAL INDIA PVT. LTD., CHAKAN, PUNE-410 501, M. LIC. NO.: MPD/C-44. N) PRITAM INTERNATIONAL PVT. LTD., K. NO. 138, RAIPUR INDUSTRIAL AREA, ROORKEE247667,UTTARAKHAND | | Included Components | Serum | | Item Form | Serum | | Item Type Name | Hair Serum | | Item Volume | 50 Millilitres | | Item Weight | 50 Grams | | Liquid Volume | 50 Millilitres | | Manufacturer | ESP - PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), POLIGONO INDUSTRIAL DE VILLALONQUÉJAR - CALLE LOPEZ BRAVO 58 BIS - 09080 BURGOS – ESPANA, L'Oréal India | | Manufacturer Contact Information | ESP - PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), POLIGONO INDUSTRIAL DE VILLALONQUÉJAR - CALLE LOPEZ BRAVO 58 BIS - 09080 BURGOS – ESPANA | | Material Type Free | Paraben Free | | Number of Items | 1 | | Packer Contact Information | 1. L’ORÉAL India Pvt. Ltd., Chakan, Pune - 410501. M. Lic. No.: M PD/C-44. 2. Pritam International Pvt Ltd., K. No. 138, Raipur Industrial Area, Roorkee 247 667, Uttarakhand. M. Lic. No.: M-10/C/UA/2013. | | Product Benefits | Frizz Control, Stronger hair| Increases hair manageability | Ensures Hydration by locking in moisture Product Benefits Frizz Control, Stronger hair| Increases hair manageability | Ensures Hydration by locking in moisture See more | | Scent | Unscented | | Unit Count | 50.0 Milliliters | ## Product Details - **Brand:** L'Oréal Professionnel Paris - **Hair Type:** Frizzy - **Item Form:** Serum - **Item Volume:** 50 Millilitres - **Liquid Volume:** 50 Millilitres - **Net Quantity:** 50.0 Milliliters - **Number of Items:** 1 - **Scent:** Unscented ## Images ![Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml - Image 1](https://m.media-amazon.com/images/I/5117w9BYPDL.jpg) ![Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml - Image 2](https://m.media-amazon.com/images/I/61HCBZ4J9TL.jpg) ![Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml - Image 3](https://m.media-amazon.com/images/I/7130dKPZkXL.jpg) ![Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml - Image 4](https://m.media-amazon.com/images/I/61TRxWKrhuL.jpg) ![Xtenso Care Leave-In Serum for Frizz-Free, Smooth & Manageable Hair 50ml | Enriched with Pro Keratin & Incell | For Unisex | 48 hours of frizz & volume control, 50 ml - Image 5](https://m.media-amazon.com/images/I/61NNhcBQhVL.jpg) ## Questions & Answers **Q: What is the differences between l'oreal prof x-tenso care straight serum -50 ml & l'oreal prof x-tenso care straight serum 50 ml, except price?** A: appx - 580/- **Q: is this heat protection product?** A: No the product is not for heat protection.Please check out the following products for heat protection:http://www.amazon.in/dp/B015KKONTShttp://www.amazon.in/dp/B015KKTTEChttp://www.amazon.in/dp/B015KKHRQ4Loreal Studio Line Hot & Sleek Straight Cream And Hot & Smooth Straight Spray Combo (200 mL*2) 400 mL **Q: If we have soft hair means we can use this or not ? & What's the benefits?** A: You can use it in soft hair as well. **Q: Is this original loreal professional product?** A: Yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best and affordable one ❤️ *by S***I on 6 May 2026* The best keratin for the people who had done a keratin treatment for their hair !!! its a affordable one to maintain your keratin treated hair!!! All of will say keratin will regain the original state within six months if you use this product’s mask and there is a shampoo and conditioner and also a hair serum its the best and affordable !! I have been using this for 2 year still the keratin hair is maintaining for me !!!! ### ⭐⭐⭐⭐ Good product *by S***P on 5 April 2026* Good product ### ⭐⭐⭐⭐⭐ Good *by R***A on 7 June 2026* Good ## Frequently Bought Together - L'oreal Professionnel X-tenso Care Straight Serum -50 Ml - L'Oreal Professional X-Tenso Care Straight Shampoo 230 ML & Masque 200 ML Combo Pack - L'Oreal Professionnel X-Tenso Care Straight Shampoo 230 Ml --- ## 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/64664593-xtenso-care-leave-in-serum-for-frizz-free-smooth-manageable](https://www.desertcart.us/products/64664593-xtenso-care-leave-in-serum-for-frizz-free-smooth-manageable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*