--- product_id: 49312436 title: "Hair Fibres Dark Brown, Root Touch Up, 30g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer" brand: "nanogen" price: "$79.61" currency: USD in_stock: true reviews_count: 13 category: "Nanogen" url: https://www.desertcart.us/products/49312436-hair-fibres-dark-brown-root-touch-up-30g-keratin-texture store_origin: US region: United States of America --- # 100% natural keratin fibers Patented Kinetic bonding tech Instant volume & coverage Hair Fibres Dark Brown, Root Touch Up, 30g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer **Brand:** nanogen **Price:** $79.61 **Availability:** ✅ In Stock ## Summary > 🕶️ Own your look instantly—because thinning hair shouldn’t hold you back. ## Quick Answers - **What is this?** Hair Fibres Dark Brown, Root Touch Up, 30g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer by nanogen - **How much does it cost?** $79.61 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/49312436-hair-fibres-dark-brown-root-touch-up-30g-keratin-texture) ## Best For - nanogen enthusiasts ## Why This Product - Trusted nanogen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Confidence:** Patented Kinetic technology locks fibers in place, resisting wind and movement. - • **Scalp-Safe & Gentle:** Dermatologically tested, paraben-free formula that won’t clog pores or irritate skin. - • **Effortless Volume Boost:** Shake on, blend, and transform thinning hair in seconds—no mess, no fuss. - • **Invisible, Natural Finish:** Keratin fibers mimic real hair texture for undetectable, authentic coverage. - • **Universal Dark Brown Match:** Designed for men and women with dark brown hair, perfectly blending with your natural shade. ## Overview Nanogen Hair Fibres Dark Brown is a 30g powder of natural keratin fibers that instantly conceals thinning hair and scalp show-through. Using patented Kinetic technology, these fibers bond securely to existing hair for a natural, fuller appearance that lasts all day. Suitable for all hair types, especially dark brown shades, this dermatologist-tested formula is gentle on sensitive scalps and compatible with other topical treatments. Easy to apply and mess-free, it’s the go-to solution for professionals seeking quick, reliable hair thickening. ## Description Product Description Nanogen Hair Thickening Fibres in Dark Brown provide an instant solution for anyone looking to add volume and thickness to fine or thinning hair. Using patented Kinetic technology, these lightweight fibres bond securely to your natural hair for an undetectable finish.Transform your look in seconds by simply shaking the fibres over areas where the scalp is visible. Perfect for covering bald spots or thinning hairlines, these natural keratin fibres blend seamlessly with your existing hair colour for a thicker, fuller appearance.Key Benefits:- Instant Results: Conceals thinning and adds density in seconds.- Patented Technology: Kinetic technology ensures a strong, long-lasting bond.- Natural Look: Made from high-quality keratin that mimics real hair.- Scalp Friendly: Won’t clog pores or interfere with other treatments.Achieve a professional, full-haired look with a trusted solution designed for daily confidence and ease of use. Directions Apply to dry hair. STEP 1 Style your hair as normal. STEP 2 Lightly sprinkle on areas where thicker hair is needed. Blend fibres with your fingers. STEP 3 For best results and to impart water resistance, use Hair Fibre Locking Spray (sold separately). Safety Warning External application only. Avoid eye contact. If product enters eyes rinse well with water. If irritation occurs cease use. Avoid inhalation. Review: The best in my opinion - I have tried a lot of different brands, there are some great ones and some just waste of money ones but for me Nanogen is absolutely the best and i've only just started using it as I was using two other brands that are also in my opinion great. So what makes these better than Boldify or Toppik (Both excellent choices) the fibers fall better, sounds silly but they actually recreate hair that looks realistic and dont over cover your head. The colour match again looks like hair and doesnt over fill areas and the mess around the bathroom is less but still present. Ive also found this product holds better with a sea salt spray, and again ive tried many different ones. This combination also lets you take tops off or tweak your hair without creating obvious patches like some other brands do. Would recommend. Review: Amazing product for thinning hair - Have bought these for my husband a few times now and they are amazing! He is starting to thin on top and these fibres completely blend into his hair and you cannot tell he is wearing a product. The only downside is that I have to apply it for him each day because he can’t reach 😆 ## Features - KERATIN HAIR FIBRES: Natural keratin fibres that bond to your existing hair using patented Kinetic technology to instantly add volume and conceal areas of thinning or scalp show-through. - FOR ALL HAIR TYPES: Suitable for men and women with dark brown hair, these fibres are designed to be undetectable and can be used alongside topical treatments without clogging pores. - NATURAL HAIR FILLER: Our world-famous fibres provide an authentic look that mimics natural hair texture, offering a secure hold that remains in place throughout the day for total confidence. - EASY SHAKE APPLICATION: Simply shake the lightweight fibres over areas of concern to transform your look in seconds, providing a mess-free and cost-effective solution for thinning hair. - DERMATOLOGICALLY TESTED: Formulated by specialists to be gentle on sensitive scalps, our keratin building fibres are free from harsh chemicals and provide professional-grade coverage every time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007A0WI1C | | Benefits | Transforms thinning hair into a fuller, more natural look with color-lock technology and natural keratin fibers. | | Best Sellers Rank | 4,291 in Beauty ( See Top 100 in Beauty ) 29 in Hair Regrowth Treatments | | Brand Name | Nanogen | | Customer Reviews | 4.4 out of 5 stars 464 Reviews | | Global Trade Identification Number | 00832436000619 | | Hair Type | Thin | | Hair type | Thin | | Item Form | Powder | | Item Type Name | Hair fibres, Hair fibers | | Item Volume | 15 | | Item Weight | 32 g | | Item form | Powder | | Liquid Volume | 30 Millilitres | | Liquid volume | 30 Millilitres | | Manufacturer | Nanogen | | Material Type Free | Paraben Free | | Number of Items | 1 | | Product benefits | Transforms thinning hair into a fuller, more natural look with color-lock technology and natural keratin fibers. Product benefits Transforms thinning hair into a fuller, more natural look with color-lock technology and natural keratin fibers. See more | | Scent | Parfümfrei | | Scent Name | Parfümfrei | | UPC | 832436000619 | | Unit Count | 30.0 gram | ## Product Details - **Brand:** Nanogen - **Hair type:** Thin - **Item form:** Powder - **Item volume:** 15 - **Liquid volume:** 30 Millilitres - **Material Type Free:** Paraben Free - **Number of items:** 1 - **Scent:** Parfümfrei - **Unit count:** 30.0 gram ## Images ![Hair Fibres Dark Brown, Root Touch Up, 30g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer - Image 1](https://m.media-amazon.com/images/I/61upRVhAYdL.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Questions & Answers **Q: hello i have a scar.on my head and no hair at all . can i use this product to cover it ? thanka** A: Thank you for your question, Nanogen fibres are a great concealer but they will some hair to bond to. You may want to check out Nanogen's Aquamatch Waterproof Scalp Concealer, it is easy to apply, discrete and lasts all day. Blends scalp & hair colour together to conceal thinning hair, scars and wide partings. Best wishes, Nanogen **Q: hello i have a scar.on my head and no hair at all . can i use this product to cover it ? thanka”** A: I had a bare area on my head due to tricliomania, pulling my hair out. The area had small scarring. I used some of the surrounding hair, like a comb over, and the nanogen which disquised the problem quite well. If you sprinkle on bare skin and your scalp sweats it can look patchy. It's trial and error, but it's a product I wouldn't be without now. **Q: does this cover grey hair?** A: It covers lighter shade of hair - I have dark brown hair and it covers the hair which are lighter shade - making it all even colour **Q: Does this come off on pillows?** A: Im not sure how people are saying this doesn't come off on pillows unless you go and wash your hair before bed. Yes it comes off on pillows, and it makes a right mess, but its one of the down sides of using this product. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best in my opinion *by R***H on 9 July 2026* I have tried a lot of different brands, there are some great ones and some just waste of money ones but for me Nanogen is absolutely the best and i've only just started using it as I was using two other brands that are also in my opinion great. So what makes these better than Boldify or Toppik (Both excellent choices) the fibers fall better, sounds silly but they actually recreate hair that looks realistic and dont over cover your head. The colour match again looks like hair and doesnt over fill areas and the mess around the bathroom is less but still present. Ive also found this product holds better with a sea salt spray, and again ive tried many different ones. This combination also lets you take tops off or tweak your hair without creating obvious patches like some other brands do. Would recommend. ### ⭐⭐⭐⭐⭐ Amazing product for thinning hair *by A***S on 13 June 2026* Have bought these for my husband a few times now and they are amazing! He is starting to thin on top and these fibres completely blend into his hair and you cannot tell he is wearing a product. The only downside is that I have to apply it for him each day because he can’t reach 😆 ### ⭐⭐⭐⭐⭐ Great quality Hair Fibres *by V***C on 2 May 2026* I have been using hair fibres for 2-3 years, and last month changed the brand and ordered this. I think this one is really good quality fibres. ## Frequently Bought Together - Nanogen Hair Thickening Fibres Dark Brown 30 Grams - Nanogen Locking Mist Spray - BOLDIFY Hair Fibers (28g) - Fill In Thinning and Fine Hair for an Instantly Fuller, Thicker Look - 14 Shades for Women & Men - Dark 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/49312436-hair-fibres-dark-brown-root-touch-up-30g-keratin-texture](https://www.desertcart.us/products/49312436-hair-fibres-dark-brown-root-touch-up-30g-keratin-texture) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*