--- product_id: 109778780 title: "Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas" brand: "keratherapy" price: "42381CFA" currency: XOF in_stock: true category: "Keratherapy" url: https://www.desertcart.sn/products/109778780-keratherapy-keratin-infused-perfect-match-fiber-hair-thickener-spray-dark store_origin: SN region: Senegal --- # 4 color-matched shades Lightweight aerosol spray Keratin-infused protective layer Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas **Brand:** keratherapy **Price:** 42381CFA **Availability:** ✅ In Stock ## Summary > 💁‍♂️ Elevate your hair game—because your roots deserve a glow-up! ## Quick Answers - **What is this?** Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas by keratherapy - **How much does it cost?** 42381CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/109778780-keratherapy-keratin-infused-perfect-match-fiber-hair-thickener-spray-dark) ## Best For - keratherapy enthusiasts ## Why This Product - Trusted keratherapy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Hold:** Stays put until your next shampoo without weighing hair down. - • **Instant Volume Boost:** Transforms thinning hair into fuller, thicker locks with a quick spray. - • **Tailored Color Match:** Available in 4 shades to perfectly blend with your natural hair tone. - • **Keratin-Infused Strength:** Reinforces hair elasticity while reducing breakage with every use. - • **Precision Scalp Coverage:** Conceals roots and thinning areas seamlessly for a natural look. ## Overview Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray is a 4 fl. oz. aerosol designed to volumize, thicken, and conceal thinning hair and scalp areas. Infused with keratin and featuring Kerabond™ technology, it provides natural-looking coverage in 4 color options, strengthens hair fibers, and offers long-lasting hold until the next shampoo. Ideal for all hair types, this paraben-free formula delivers a lightweight, easy-to-style finish that boosts confidence and hair vitality. ## Description Product Description Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas Brand Story Keratherapy™ products are specially-formulated for those seeking exceptional solutions to everyday challenges caused by keratin-deficient hair. All Keratherapy™ products are formulated with our exclusive Kerabond™ technology. ## Features - Restore Your Hair's Former Glory: This spray-on Keratherapy hair fibers for thinning hair, fine, and flat hair types not only provides precise scalp coverage and volume to your hair, but also adds extra strength and elasticity — all while laying out a natural protective layer to reduce breakage. - Achieve Your Dream Hairstyle: When no styling tricks seem to work anymore, our fiber hair thickener spray for men and women is to the rescue. This keratin-infused hair volume spray gives your hair a more dense and lifted effect for that easy-to-style fullness. - Available in Various Thickening Hair Spray Colors: Our thinning hair concealer for women and men is available in 4 colors to match yours! Choose from light brown, medium brown, dark brown/black, and gray. - Lasts Until Your Next Shampoo: Keratherapy's lightweight hair building fiber spray formula will not weigh your style down. This thickening spray for hair is long-lasting and can be easily washed out when shampooing. - Discover the Luxury of Beautiful Hair: Keratherapy provides expert-formulated hair products for all hair types, colors, and challenging environments — taking your hair care to the next level by using the power of keratin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KR2KCNX | | ASIN | B07KR2KCNX | | Best Sellers Rank | #52,802 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #42 in Hair Building Fibers #1,011 in Hair Sprays | | Brand Name | KERATHERAPY | | Customer Reviews | 4.2 4.2 out of 5 stars (263) | | Hair Type | All | | Item Form | Aerosol | | Item Volume | 4 fluid ounces | | Item Weight | 146 g | | Item model number | 6817 | | Liquid Volume | 4 fluid ounces | | Manufacturer | KERATHERAPY | | Manufacturer | KERATHERAPY | | Material Type Free | Paraben Free | | Number of Items | 1 | | Product Benefits | Conceals hair loss and thinning areas. Creates density and volume giving the appearance of fuller, thicker hair | | Product Dimensions | 1.92 x 1.94 x 8 inches; 5.15 ounces | | Scent Name | Unscented | | UPC | 852979006817 | | UPC | 852979006817 | | Unit Count | 4 Ounce | ## Product Details - **Hair Type:** All - **Liquid Volume:** 4 fluid ounces - **Material Type Free:** Paraben Free - **Scent:** Unscented ## Images ![Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Image 1](https://m.media-amazon.com/images/I/41VTjtlunwL.jpg) ![Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Image 2](https://m.media-amazon.com/images/I/81GluxzwJ7L.jpg) ![Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Image 3](https://m.media-amazon.com/images/I/41q0NugnOdL.jpg) ![Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Image 4](https://m.media-amazon.com/images/I/71J4Q+sQ2PL.jpg) ![Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Image 5](https://m.media-amazon.com/images/I/71oJI0k1hmL.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Frequently Bought Together - Keratherapy Keratin Infused Perfect Match Fiber Hair Thickener Spray, Dark Brown to Black, 4 fl. oz., 140 ml - Volumizing, Thickening, & Concealing Hairspray for Scalp Coverage, Roots & Thinning Areas - Toppik Colored Hair Thickener, Temporary Hair Color Spray for Root Touchup with Hair Thickening Fibers, 5.1 oz - Toppik Hair Building Fibers, Fill In Fine or Thinning Hair Instantly Thicker, Fuller Looking Hair --- ## 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.sn/products/109778780-keratherapy-keratin-infused-perfect-match-fiber-hair-thickener-spray-dark](https://www.desertcart.sn/products/109778780-keratherapy-keratin-infused-perfect-match-fiber-hair-thickener-spray-dark) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-24*