--- product_id: 93025722 title: "3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml" brand: "nioxin" price: "502.63 DT" currency: TND in_stock: true category: "Nioxin" url: https://www.desertcart.tn/products/93025722-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair-diameter store_origin: TN region: Tunisia --- # Instant diameter boost per strand 100ml potent liquid formula Breakage protection for longer hair 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml **Brand:** nioxin **Price:** 502.63 DT **Availability:** ✅ In Stock ## Summary > ⚡ Unlock fuller, thicker hair—because your confidence deserves a boost! ## Quick Answers - **What is this?** 3D Intensive Diaboost Hair Thickening Treatment for Thinning Hair, Diameter Boosting & Hair Breakage Protection, 100ml by nioxin - **How much does it cost?** 502.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/93025722-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair-diameter) ## 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 fragile strands to prevent breakage and support longer growth. - • **Effortless Application:** Leave-on treatment works in 3-5 minutes post-shampoo for busy professionals. - • **Advanced HTX Technology:** Powered by caffeine, panthenol & niacinamide for scalp health and hair vitality. - • **Thicker Hair, Instantly:** Experience visibly fuller hair after just one use—like adding 11,000 strands. - • **Confidence in Every Drop:** Clinically designed for thinning hair to boost volume and manageability. ## Overview Nioxin 3D Intensive Diaboost is a 100ml leave-on hair thickening treatment formulated with HTX technology, including caffeine, panthenol, and niacinamide. It instantly increases hair strand diameter, providing fuller, thicker-looking hair while protecting against breakage to promote longer hair growth. Ideal for thinning, fragile hair, it delivers visible results after just one use. ## 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. ## 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 | 70,801 in Beauty ( See Top 100 in Beauty ) 705 in Hair Deep Conditioners & Treatments | | Brand Name | NIOXIN | | Customer Reviews | 4.2 out of 5 stars 382 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 ![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) ## 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. ## 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/93025722-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair-diameter](https://www.desertcart.tn/products/93025722-3d-intensive-diaboost-hair-thickening-treatment-for-thinning-hair-diameter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-02*