--- product_id: 460178897 title: "Hair Genetics -Hair Building Fibre Refill Packs (50g, Medium Brown)" brand: "hair genetics" price: "$45.55" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/460178897-hair-genetics-hair-building-fibre-refill-packs-50g-medium-brown store_origin: US region: United States of America --- # Natural colour matching Strong cling to existing hair Water-resistant formula Hair Genetics -Hair Building Fibre Refill Packs (50g, Medium Brown) **Brand:** hair genetics **Price:** $45.55 **Availability:** ✅ In Stock ## Summary > ✨ Unlock fuller hair confidence instantly! ## Quick Answers - **What is this?** Hair Genetics -Hair Building Fibre Refill Packs (50g, Medium Brown) by hair genetics - **How much does it cost?** $45.55 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/460178897-hair-genetics-hair-building-fibre-refill-packs-50g-medium-brown) ## Best For - hair genetics enthusiasts ## Why This Product - Trusted hair genetics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Natural Shades:** Choose from expertly blended black and brown tones for perfect invisibility. - • **Buildable Volume Boost:** Layer fibers for thicker, denser hair that looks real and feels confident. - • **Trusted UK-Made Quality:** Crafted by Hair Genetics since 2014, a proven solution for men and women. - • **Water-Resistant & Long-Lasting:** Stay flawless rain or shine with fibers that won’t budge. - • **Instantly Conceal Thinning & Bald Spots:** Seamlessly fills sparse areas for a fuller, natural look. ## Overview Hair Genetics Hair Fibres Refill Packs offer a water-resistant, long-lasting solution to conceal thinning hair and bald spots. Available in natural black and brown shades, these UK-made fibers cling tightly to existing hair, providing buildable volume and a seamless, natural appearance for both men and women. ## Description Since 2014 we have been providing effective solutions and giving back confidence, to those struggling with hair loss and ageing hair Starting in 2014, as a family run business in the West Midlands, we couldn’t imagine how many people we would go on to help . We suffered with hair loss! So we know how you feel. We found there were no quality, affordable solutions to deal with hair loss on a daily basis. We wanted solutions that would help people like us that wouldn't break the bank. So, we decided to create some! (and the rest as they say... is history) We were able to quit our day jobs, and focus on what we love doing, bringing back confidence to people who have been struggling with hair loss. 8 years and 5+ product ranges later, Hair Genetics have helped customers worldwide! From our Root Cover Up, to our brand-new Hairline Powder we make sure our products are the best option for you. We want to make our products accessible to as many people as possible, so we offer solutions for men and women with different hair colours, with any hair type Binds directly to existing hair strands, instantly concealing thinning and patchy areas. Layerable for buildable, natural-looking volume that mimics the texture and appearance of real hair. Delivers best results when applied to areas with at least 40% existing hair coverage. Transform your thinning hair with Hair Genetics Hair Fibres, the ultimate solution for men dealing with thinning hair. Experience the confidence-boosting power of thicker, fuller-looking locks instantly. Our hair fibres seamlessly blend, effectively concealing hair loss. Embrace a revitalized appearance and take charge of your style today!" Watch as thin areas disappear! See the magic of Hair Genetics Hair Fibres as they effortlessly conceal sparse spots on a Emma's hairline, creating a flawless ponytail style. Unlock the secret to a confident, voluminous look Hairline concerns? Not anymore! Watch as Hair Genetics Hair Fibres work their magic, effortlessly covering up thin areas along the hairline, creating a seamless base for a flawless style. Embrace the beauty of a voluminous, confidence-boosting look Hair Genetics Hair Fibers can help by providing instant volume and coverage for thinning areas Hair Genetics Hair Fibers help by providing instant volume, giving the appearance of thicker hair. Hair Genetics Hair Fibers can give the appearance of thicker hair, and boosting confidence. Hair Fibres from Hair Genetics Hair Building Fibres Hair Fibres Refill Packs Hair Fibres Locking Spray Root Cover Up Hair Growth Serum ## Features - Refill Hair Fibre Bottles: Our refill packs are designed to keep your hair fibre bottles full, ensuring you always have hair fibres black or hair fibres medium brown on hand. These clingy hair fibres provide seamless coverage for thinning areas. - Natural Colours: Choose from a range of natural colours, including black hair fibres for men and dark brown hair fibres, perfectly blending to create a natural appearance. Ideal for both mens hair fibres and hair fibers women. - Cling to Existing Hair: Our hair fibers effectively cling to existing hair, offering long-lasting results. Black hair fibres men and hair fibres brown are specifically formulated to provide full coverage for hair loss and thinning areas. - Water Resistant and Long Lasting: These hair fibres are water resistant, ensuring your style stays intact. Hair building fibers black and mens hair fibre are designed to endure various conditions without compromising the natural look of your hair. - Cover Bald Spots and Thinning Hair: Designed to cover bald spots and thinning hair, our hair building fibres in natural tones such as hair fibres men and hair fibers for men provide effective coverage, enhancing confidence and style effortlessly. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B25QRDMX | | Country Of Origin | United Kingdom | | Manufacturer | Belle Life Ltd | | Manufacturer Reference | HG Refill | | Product Dimensions | 18 x 12.4 x 1.7 cm; 50 g | ## Product Details - **Active ingredients:** Cellulose - **Brand:** Hair Genetics - **Item form:** Aerosol - **Item weight:** 50 Grams - **Scent:** Unscented ## Images ![Hair Genetics -Hair Building Fibre Refill Packs (50g, Medium Brown) - Image 1](https://m.media-amazon.com/images/I/81Mlp1xTZeL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product. *by on Reviewed in the United Kingdom 21 December 2025* Before I new about this brand, I was using another product which was costing me almost double the price of this one.Thought I would try this as it had good reviews and is priced very fairly. Have been using this for almost a year now and is pretty much identical to the one I was using before that was costing me a lot more money, haven't used that one since.I love that they sell refill pouches which is something that the other expensive brand didn't. Saves me having to throw away the container every time I make another order. ### ⭐⭐⭐⭐⭐ Instantly Thicker, Natural-Looking Hair – Highly Recommend! *by on Reviewed in the United Kingdom 8 November 2024* I’ve been using Hair Genetics Advanced Hair Building Fibres for a few weeks now, and I’m extremely impressed with the results. The product is easy to apply and blends seamlessly with my natural hair, creating a fuller, thicker look almost instantly. The fibres adhere well, even in windy conditions, and last throughout the day without needing touch-ups. It’s also incredibly natural-looking—no one can tell I’ve used it unless looking very closely. I’ve noticed a significant boost in confidence, as it has helped me feel more comfortable with my hair. Highly recommend it for anyone looking to improve the appearance of thinning hair! ### ⭐⭐⭐⭐ Good, cheap alternative to Toppik *by on Reviewed in the United Kingdom 12 April 2019* I have been looking for a decent alternative to Toppik hair fibres. Toppik (in my opinion) is the best on the market, but they just keep hiking the price up. I suffer from horrible female hair loss and cannot live without these hair fibres. Ive tried many and these ones are definitely the best alternative to Toppik I’ve tried so far. I have dark brown hair - but I read the reviews here first which stated that the dark brown had a reddish tinge. So I opted for the black fibres and they look good in dark brown hair. I attached some pictures so you can see the result. I am very happy with these fibres. I will definitely keep using these as an alternative to Toppik. Are they as good as Toppik? No, but they are definitely the next best thing. ## Frequently Bought Together - Hair Genetics Hair Fibres Medium Brown Large 50g Refill Pack for Hair Loss Treatment and Thinning Hair - Just For Men Moustache & Beard Light Brown Dye, Eliminates Grey For a Thicker & Fuller Look With An Applicator Brush Included – M25 - 100% Natural Keratin Hair Fibre Refill For Hair Loss - Alopecia & Chemotherapy (100g, Medium Brown) --- ## 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/460178897-hair-genetics-hair-building-fibre-refill-packs-50g-medium-brown](https://www.desertcart.us/products/460178897-hair-genetics-hair-building-fibre-refill-packs-50g-medium-brown) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-17*