--- product_id: 93025722 title: "Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml" brand: "nioxin" price: "8.99 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair store_origin: TN region: Tunisia --- # 100ml potent liquid formula Instant diameter boost Breakage protection shield Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml **Brand:** nioxin **Price:** 8.99 DT **Availability:** ❌ Out of Stock ## Summary > 💥 Boost your hair game — thicker, stronger, unstoppable! ## Quick Answers - **What is this?** Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml by nioxin - **How much does it cost?** 8.99 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair) ## 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 - • **Unscented & Lightweight:** Enjoy a non-intrusive, easy-to-apply liquid that fits seamlessly into your daily grooming routine. - • **Precision Diameter Boost:** Enhance each hair strand’s thickness for a bold, voluminous look that stands out in any room. - • **Breakage Defense Technology:** Protect your hair from damage and promote longer, healthier growth with advanced breakage protection. - • **Professional-Grade Haircare:** Trusted by experts, this treatment targets thinning hair and hair loss with clinically inspired ingredients. - • **Thicker, Fuller Hair Instantly:** Experience visibly denser hair from the first use, perfect for fine and fragile strands. ## Overview Nioxin 3D Intensive Diaboost is a 100ml professional hair thickening treatment designed to instantly increase hair diameter, protect against breakage, and support longer, fuller-looking hair. Ideal for thinning, fine, and fragile hair, this unscented liquid formula delivers salon-quality results trusted by men and women seeking effective hair loss solutions. ## Description Product Description Gain thicker and fuller-looking hair with Nioxin’s Intensive Diaboost Thickening Xtrafusion Treatment. It increases the thickness of each existing hair strand for fuller looking hair, as if you have up to 11,000 more hair strands. The hair becomes manageable, fuller and noticeably thicker after just one use. Diameter-boosting Diaboost with HTX technology includes ingredients which provide notable benefits for skin care such as caffeine, panthenol and niacinamide that deliver visibly thicker-looking hair instantly. Nioxin’s leave-on treatment boosts the existing hair diameter instantly, increasing the thickness of each hair strand for fuller-looking hair. Features & Benefits: * Hair thickening treatment for thinning hair * Manageable, thicker, fuller-looking hair instantly * Protects against breakage allowing hair to grow longer * Diameter-boosting Ingredients No data Directions Use as needed after shampooing. Work evenly through hair. Leave on 3-5 minutes. Rinse well. 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: Good product - Good product, I'm using it for few weeks and I feel my hair are getting somehow thicker. Not a huge difference yet, but I assume it might take a while before getting relevant results. I like it and recommend for everyone. ## 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 | | 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 | 99,433 in Beauty ( See Top 100 in Beauty ) 1,009 in Hair Deep Conditioners & Treatments | | Brand Name | NIOXIN | | Customer Reviews | 4.2 out of 5 stars 380 Reviews | | Hair Type | Thin | | Hair type | Thin | | Item Form | Liquid | | Item Volume | 100 Millilitres | | Item Weight | 0.15 Kilograms | | Item form | Liquid | | Liquid Volume | 100 Millilitres | | Liquid volume | 100 Millilitres | | Manufacturer | NIOXIN | | Material Type Free | en_AE | | Number of Items | 1 | | Product benefits | Hair thickening treatment for thinning hair. Manageable, thicker, fuller-looking hair instantly. Protects against breakage allowing hair to grow longer. Diameter-boosting. Product benefits Hair thickening treatment for thinning hair. Manageable, thicker, fuller-looking hair instantly. Protects against breakage allowing hair to grow longer. Diameter-boosting. See more | | Scent | Unscented | | Scent Name | Unscented | | Unit Count | 100.0 millilitre | ## 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 ## Images ![Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml - Image 1](https://m.media-amazon.com/images/I/710dhB0cA8L.jpg) ![Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml - Image 2](https://m.media-amazon.com/images/I/61XS8o16v1L.jpg) ![Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml - Image 3](https://m.media-amazon.com/images/I/713SdJE4L-L.jpg) ![Nioxin 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml - Image 4](https://m.media-amazon.com/images/I/919k97yjY6L.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. ### ⭐⭐⭐⭐⭐ Good product *by L***E on 2 April 2024* Good product, I'm using it for few weeks and I feel my hair are getting somehow thicker. Not a huge difference yet, but I assume it might take a while before getting relevant results. I like it and recommend for everyone. ### ⭐⭐⭐⭐ 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.tn/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair](https://www.desertcart.tn/products/93025722-nioxin-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*