--- product_id: 654919939 title: "System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum" brand: "nioxin" price: "2622950₫" currency: VND in_stock: true reviews_count: 13 category: "Nioxin" url: https://www.desertcart.vn/products/654919939-system-4-hair-thickening-system-for-damaged-hair-with-progressed store_origin: VN region: Vietnam --- # Infused with biotin, niacinamide & caffeine Strengthens hair against breakage 3-step system: shampoo, conditioner & serum System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum **Brand:** nioxin **Price:** 2622950₫ **Availability:** ✅ In Stock ## Summary > ✨ Unlock thicker, stronger hair—because your scalp deserves the VIP treatment! ## Quick Answers - **What is this?** System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum by nioxin - **How much does it cost?** 2622950₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/654919939-system-4-hair-thickening-system-for-damaged-hair-with-progressed) ## 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 - • **Power Trio of Actives:** Biotin, niacinamide, and caffeine team up to stimulate follicles and strengthen roots. - • **Color Protection Meets Repair:** Safeguards color-treated hair while repairing dryness and damage. - • **Nourish & Revitalize Your Scalp:** Gentle cleanser removes impurities to create the perfect growth environment. - • **Clinically Proven Thickness Boost:** Noticeably fuller hair in just 30 days—don’t let thinning hold you back. - • **Daily Ritual for Lasting Confidence:** Incorporate into your self-care routine and watch your hair transform. ## Overview Nioxin System 4 is a targeted 3-step hair thickening system designed for dry, damaged hair with progressed thinning. Featuring a potent blend of biotin, niacinamide, and caffeine, it strengthens hair against breakage, nourishes the scalp by removing follicle-clogging impurities, and protects color-treated hair. Clinically tested to deliver noticeable fullness in 30 days, this system is ideal for professionals seeking a reliable, science-backed solution to restore hair vitality and confidence. ## Description From the manufacturer Nioxin System 4 Kit Nioxin System Kits Hair Type Thinning Progression Benefits Reduces Hair Fall Clinically Tested Nioxin System Kit 2 Learn More Nioxin System Kit 3 Learn More Nioxin System Kit 4 Learn More Review: Rescue in a bottle!! - I've given these products a full 2 months before I reviewed. Bottom line is they work. Before: my hair was coloured and long, started thinning after diet and surgery.( I'm an older lady) really dry and thin, tried everything all my usual conditioners nothing worked, I was wearing it up all the time as I could do nothing with it. After: first shampoo, condition and scalp treatment. Hair immediately felt soft and fed.. I only wash my hair twice a week but now it is longer thicker and in good condition, I can use straighteners again. No shedding and my hair is growing back around my hairline. Excellent products. Persevere to see good results 5 stars Review: Works well when used consistently - I’ve used this product twice during periods when my hair shedding increased, and both times I noticed a clear difference. When used regularly, my hair fall reduced significantly. It doesn’t work overnight, but with consistent use it really helps strengthen the hair and improve scalp condition. I personally saw results, which is why I keep repurchasing it. I would definitely recommend it to anyone experiencing hair thinning or increased shedding, as long as they are willing to use it consistently. ## Features - HAIR & SCALP TREATMENT: Strengthens hair against breakage while providing colour protection - hair treatments for dry damaged hair with progressed thinning - BIOTIN HAIR GROWTH: With niacinamide, biotin & caffeine to help nourish the hair root, stimulate hair follicles & strengthen hair - SCALP TREATMENT: Gentle cleanser for scalp - removes impurities & follicle-clogging sebum for healthier hair growth environment - HOW TO USE: Apply volume shampoo to scalp & massage evenly - rub conditioner from root to ends - apply scalp treatment to scalp & hair - NIOXIN ROUTINE: For best results, use Nioxin System Kit 4 daily & preferred Nioxin hair styling products - add to your self care regimen or give the perfect beauty gift ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFCNY95Z | | ASIN | B0DFCNY95Z | | Benefits | Advanced hair treatment for dry damaged hair - added thickness & fullness in 30 days for progressed thinning hair, Nourishes the scalp: Infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit's Scalp + Hair Thickening Treatment can nourish and revitalise the scalp, improving its overall health and condition., Reduces hair thinning: By strengthening hair resilience… | | Best Sellers Rank | 1,277 in Beauty ( See Top 100 in Beauty ) 7 in Scalp Treatments | | Brand Name | NIOXIN | | Country Of Origin | Mexico | | Country of origin | Mexico | | Customer Reviews | 4.3 4.3 out of 5 stars (827) | | Customer reviews | 4.3 4.3 out of 5 stars (827) | | Date First Available | 1 Sept. 2024 | | Hair Type | Ageing, Colour Treated, Damaged, Dry, Thinning | | Item Form | Liquid | | Item Weight | 465 Grams | | Manufacturer | Nioxin Pro Clinical | | Manufacturer | Nioxin Pro Clinical | | Manufacturer Part Number | 99350180578 | | Manufacturer reference | 99350180578 | | Number of Items | 3 | | Package Dimensions | 22.6 x 12.9 x 6.4 cm; 465 g | | Special Ingredients | Niacinamide, Biotin, Caffeine, Peppermint Oil | | Unit Count | 465.0 gram | ## Product Details - **Brand:** NIOXIN - **Hair type:** Ageing, Colour Treated, Damaged, Dry, Thinning - **Item form:** Liquid - **Special ingredients:** Niacinamide, Biotin, Caffeine, Peppermint Oil ## Images ![System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 1](https://m.media-amazon.com/images/I/71lrRcBhj7L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rescue in a bottle!! *by C***G on 5 June 2025* I've given these products a full 2 months before I reviewed. Bottom line is they work. Before: my hair was coloured and long, started thinning after diet and surgery.( I'm an older lady) really dry and thin, tried everything all my usual conditioners nothing worked, I was wearing it up all the time as I could do nothing with it. After: first shampoo, condition and scalp treatment. Hair immediately felt soft and fed.. I only wash my hair twice a week but now it is longer thicker and in good condition, I can use straighteners again. No shedding and my hair is growing back around my hairline. Excellent products. Persevere to see good results 5 stars ### ⭐⭐⭐⭐⭐ Works well when used consistently *by E***. on 25 January 2026* I’ve used this product twice during periods when my hair shedding increased, and both times I noticed a clear difference. When used regularly, my hair fall reduced significantly. It doesn’t work overnight, but with consistent use it really helps strengthen the hair and improve scalp condition. I personally saw results, which is why I keep repurchasing it. I would definitely recommend it to anyone experiencing hair thinning or increased shedding, as long as they are willing to use it consistently. ### ⭐⭐⭐⭐ Quality always first ! *by D***S on 30 November 2025* My hair looks great after using these hair products for a while now !! ## Frequently Bought Together - Nioxin System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Nioxin Professional Anti-Hair Loss Niacinamide Leave-On Scalp Treatment --- ## 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.vn/products/654919939-system-4-hair-thickening-system-for-damaged-hair-with-progressed](https://www.desertcart.vn/products/654919939-system-4-hair-thickening-system-for-damaged-hair-with-progressed) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*