--- product_id: 93025722 title: "Nioxin 3D Intensive Diaboost Hair Thickening Xtrafusion Treatment100ml" brand: "nioxin" price: "€ 129.99" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-xtrafusion-treatment100ml store_origin: HR region: Croatia --- # 100 ml potent liquid formula Diameter-boosting for thicker strands Protects against breakage Nioxin 3D Intensive Diaboost Hair Thickening Xtrafusion Treatment100ml **Brand:** nioxin **Price:** € 129.99 **Availability:** ✅ In Stock ## Summary > 💥 Boost Your Hair Game: Thicker, Stronger, Unstoppable! ## Quick Answers - **What is this?** Nioxin 3D Intensive Diaboost Hair Thickening Xtrafusion Treatment100ml by nioxin - **How much does it cost?** € 129.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-xtrafusion-treatment100ml) ## Best For - nioxin enthusiasts ## Why This Product - Trusted nioxin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breakage Defense:** Strengthens hair fibers to prevent damage and support longer growth. - • **Effortless Routine:** Just leave on for 3-5 minutes post-shampoo and rinse for a salon-worthy finish. - • **Subtle & Unscented:** Fragrance-free formula perfect for sensitive scalps and professional settings. - • **Instantly Fuller Hair:** Experience visibly thicker, fuller-looking hair from the first use. - • **Precision Application:** Easy-to-use liquid formula that works evenly through hair for consistent results. ## Overview Nioxin 3D Intensive Diaboost is a 100 ml leave-in liquid treatment designed to instantly thicken thinning hair by boosting strand diameter and protecting against breakage. Easy to apply after shampooing, it supports longer, fuller-looking hair with a fragrance-free formula tailored for women seeking professional-grade hair care. ## Description Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml : desertcart.co.uk: Beauty Review: Good stuff. - Excellent product that helps with thinning hair. I am a regular user of Nioxin shampoo and conditioner to help with my thinning hair caused by medical treatment. It isn't cheap but in my opinion, it is worth every penny. It can be used on wet or dry hair. I have only used it after each shampoo before styling. Review: Really does work! - Yes this product really works. Was recommended it by my hairdresser… so pleased with it. ## Features - Professional haircare for hair loss, hair thinning, hair growth men, mens hair growth, fine and fragile hair - Part of the thickening hair products range, a hair thickener for hair thickening; - A hair treatment for hair loss, hair loss serum, thinning hair treatment for women, hair growth serum; ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J21PHXD | | ASIN | B07J21PHXD | | Benefits | Hair thickening treatment for thinning hair. Manageable, thicker, fuller-looking hair instantly. Protects against breakage allowing hair to grow longer. Diameter-boosting. | | Best Sellers Rank | 93,713 in Beauty ( See Top 100 in Beauty ) 995 in Hair Deep Conditioners & Treatments | | Brand Name | NIOXIN | | Customer Reviews | 4.2 4.2 out of 5 stars (380) | | Customer reviews | 4.2 4.2 out of 5 stars (380) | | Date First Available | 1 Oct. 2018 | | Hair Type | Thin | | Is discontinued by manufacturer | No | | Item Form | Liquid | | Item Volume | 100 Millilitres | | Item Weight | 0.15 Kilograms | | Item model number | H2977 | | Liquid Volume | 100 Millilitres | | Manufacturer | NIOXIN | | Manufacturer | NIOXIN | | Material Type Free | en_AE | | Number of Items | 1 | | Product Dimensions | 6.5 x 6 x 17 cm; 151 g | | Scent Name | Unscented | | Unit Count | 100.0 millilitre(s) | ## Product Details - **Brand:** NIOXIN - **Hair type:** Thin - **Item form:** Liquid - **Item volume:** 100 Millilitres - **Liquid volume:** 100 Millilitres - **Material Type Free:** en_AE - **Number of items:** 1 - **Scent:** Unscented - **Unit count:** 100.0 millilitre(s) ## Images ![Nioxin 3D Intensive Diaboost Hair Thickening Xtrafusion Treatment100ml - Image 1](https://m.media-amazon.com/images/I/710dhB0cA8L.jpg) ## Questions & Answers **Q: Please can anyone tell me if it leaves your hair crispy or stiff. I have naturally curly hair, not looking for a firm finish,would like a soft bounce** A: This doesn’t leave your hair in the least bit crispy. I’ve used it for a long time now and my hair feels soft. Don’t use the foam version though as that is definitely crispy **Q: Do I use this on top of step 3 of the 3 step system?** A: Initially when my hair loss was at its worst I used all Nioxin products, the shampoo, conditioner etc. Now my hair loss is not as bad I tend to use just the Diaboost serum on dry hair to add thickness. This works best for me. Think it’s finding what works best for you. **Q: Do you leave this on or rinse it off? One section says leave 3 mins & rinse well, then in another section it says leave in?** A: I leave it on for about 3 minutes and then rinse and the. One a month I leave it in over night **Q: Is this the original product?** A: Yes, definitely. Bought two bottles- they are just the same as my empty bottle which I bought at the hairdresser. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff. *by A***R on 30 August 2025* Excellent product that helps with thinning hair. I am a regular user of Nioxin shampoo and conditioner to help with my thinning hair caused by medical treatment. It isn't cheap but in my opinion, it is worth every penny. It can be used on wet or dry hair. I have only used it after each shampoo before styling. ### ⭐⭐⭐⭐⭐ Really does work! *by M***L on 10 August 2025* Yes this product really works. Was recommended it by my hairdresser… so pleased with it. ### ⭐⭐⭐⭐ Makes a difference *by R***A on 10 July 2024* I love the smell and the difference it made to my hair. I was bought a bottle for Christmas and I have since bought myself a second bottle. I will say though, it doesn't last long and I feel it only gives a temporary fuller, thicker feeling when used. As soon as I have stopped using it my hair went back to looking and feeling fine and lifeless. ## Frequently Bought Together - Nioxin 3D Intensive Diaboost 100 ml - Nioxin 3-Part System | System 3 | Coloured Hair with Light Thinning Hair Treatment | Scalp Therapy | Hair Thickening Treatment - Nioxin System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum --- ## 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.hr/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-xtrafusion-treatment100ml](https://www.desertcart.hr/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-xtrafusion-treatment100ml) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*