{"product_id":"sevich-50g-keratin-hair-building-fibers-thickening-powder","title":"SEVICH 50g Keratin Hair Building Fibers – Instant Thickening","description":"\u003cp\u003eGive your hair an instant full, thick appearance with \u003cstrong\u003eSEVICH 50g Hair Building Fibers\u003c\/strong\u003e. Formulated with natural plant-derived keratin, these micro-fibers bond to your existing strands through electrostatic attraction, creating the look of visibly fuller, denser hair in just seconds. CPNP certified, cruelty-free, and suitable for both men and women.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love SEVICH Hair Building Fibers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant Volume \u0026amp; Density:\u003c\/strong\u003e Micro-keratin fibers cling to each strand to dramatically improve the appearance of thin or fine hair in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural Keratin Formula:\u003c\/strong\u003e Made from 100% organic, plant-derived keratin ingredients — free from harsh chemicals and high-concern substances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Day Hold:\u003c\/strong\u003e Stays in place through light wind, light moisture, and everyday activity. Simply wash out with shampoo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCPNP Certified:\u003c\/strong\u003e Meets European cosmetic safety standards for your peace of mind.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCruelty-Free:\u003c\/strong\u003e No animal testing — animal-testing declarations available upon request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender-Inclusive:\u003c\/strong\u003e Works beautifully for men and women with fine, thinning, or sparse hair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous 50g Size:\u003c\/strong\u003e A single bottle lasts approximately 4+ months with daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eStyle your hair as usual.\u003c\/li\u003e\n  \u003cli\u003eShake or sprinkle SEVICH Hair Building Fibers directly onto target areas.\u003c\/li\u003e\n  \u003cli\u003eGently pat or use a comb to blend for a natural finish.\u003c\/li\u003e\n  \u003cli\u003eLock in with a light hairspray if desired for extra hold.\u003c\/li\u003e\n  \u003cli\u003eWash out completely with your regular shampoo.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SEVICH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 50g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Ingredient:\u003c\/strong\u003e Natural plant-derived keratin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CPNP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeriod After Opening:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 bottle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete Your Hair Care Routine\u003c\/h2\u003e\n\u003cp\u003eLooking for more ways to care for your hair and overall appearance? Check out these popular picks from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ancient-nutrition-multi-collagen-advanced-muscle-60-capsules\"\u003eAncient Nutrition Multi Collagen Advanced Muscle 60 Capsules\u003c\/a\u003e — support healthy hair from within with premium collagen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/womens-loose-turtleneck-knit-pullover-sweater\"\u003eWomen's Loose Turtleneck Knit Pullover Sweater\u003c\/a\u003e — style your look from head to toe with cozy, chic knitwear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fda.gov\/cosmetics\/cosmetic-products\/hair-dyes\" target=\"_blank\" rel=\"noopener\"\u003eFDA guidance on hair dyes\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How do SEVICH keratin hair building fibers work to make hair look thicker?\u003c\/h4\u003e\n\u003cp\u003eA: SEVICH hair building fibers use advanced electrostatic technology to bond natural, plant-derived keratin micro-fibers directly to the surface of your existing hair strands. This instantly creates the appearance of fuller, denser hair. The effect is temporary and washes out completely with shampoo — no residue, no buildup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are SEVICH hair fibers waterproof and windproof?\u003c\/h4\u003e\n\u003cp\u003eA: SEVICH hair building fibers are resistant to light wind, light rain, and everyday perspiration, making them suitable for most daily activities. However, like all hair fiber products on the market, they are not designed for full submersion in water such as swimming. For best results in wet conditions, finish with a light-hold hairspray.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does a 50g bottle of SEVICH hair fibers last?\u003c\/h4\u003e\n\u003cp\u003eA: The 50g bottle is a generous size — with daily use on moderately sparse areas, a single bottle can last approximately 4 months or more. Usage time varies depending on the size of the area being covered and how much product is applied each session.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is SEVICH hair fiber safe for the scalp and suitable for sensitive skin?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. SEVICH hair fibers are formulated from natural, organic plant-derived ingredients and contain no high-concern chemicals. The formula is gentle on the scalp and suitable for regular use. The product is CPNP certified and cruelty-free, with no animal testing involved in production.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do SEVICH keratin hair building fibers work to make hair look thicker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"SEVICH hair building fibers use advanced electrostatic technology to bond natural, plant-derived keratin micro-fibers directly to the surface of your existing hair strands. This instantly creates the appearance of fuller, denser hair. 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