{"product_id":"top-secret-hair-thickening-fiber-refills-undetectable-natural-filler-light-blonde","title":"Top Secret Hair Thickening Fiber Refills — Undetectable Natural Filler (Light Blonde)","description":"\u003ch2\u003eInstant, undetectable fullness at your fingertips\u003c\/h2\u003e\n\u003cp\u003eTop Secret Hair Thickening Fiber Refills extend the life of your Hair Building Kit with a dedicated refill bottle that carries more fibers for quick, on-the-go refreshes. The refills use natural keratin fibers designed to blend with your existing hair, helping thinning areas look visibly fuller in seconds. The kit now features a new \u0026amp; improved double patented Precision Applicator, and there are more fibers per jar for easier touch-ups. It’s crafted to be visually seamless and easy to use, so you can refresh your look without fuss.\u003c\/p\u003e\n\u003cp\u003eBeyond texture and color matching, these fibers are formulated to complement real hair. When applied, they can help disguise thinning parts, soften the contrast between scalp and strand, and, for some users, extend the time between color touch-ups by reducing apparent regrowth in the lighter roots. The result aims for a natural appearance you can rely on in daily activities and social occasions.\u003c\/p\u003e\n\u003ch3\u003eAll-day wear and simple removal\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWeather, wind, rain, and sweat resistant fibers stay in place until you wash them out with shampoo.\u003c\/li\u003e\n  \u003cli\u003eRemoval is straightforward: a single shampoo restores your hair’s natural feel and look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included in the refill kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRefill bottle to extend your Hair Building Fiber Kit\u003c\/li\u003e\n  \u003cli\u003eNew Precision Applicator with Protective Cap for precise placement\u003c\/li\u003e\n  \u003cli\u003eSifter Top for controlled dispensing\u003c\/li\u003e\n  \u003cli\u003eTravel bag to keep your routine organized on the go\u003c\/li\u003e\n  \u003cli\u003eBrochure and Paper Clip for quick reference and tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart usage tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to clean, dry hair, targeting thinning areas with short, even sprays.\u003c\/li\u003e\n  \u003cli\u003eBlend with fingers or a comb for a seamless finish and build gradual fullness as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese refills are vegan, cruelty-free, paraben-free, and hypoallergenic, aligning with a lightweight, easy-to-maintain styling routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Top Secret Hair Thickening Fiber Refills?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Refill bottle for the Hair Building Fiber Kit that adds natural keratin fibers for instant fullness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use the refills with the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Spray fibers onto thinning areas with the Precision Applicator, blend for a seamless look, then wash out with shampoo.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Top Secret","offers":[{"title":"Default Title","offer_id":47540581925076,"sku":"B0CFC8JR87","price":59.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/3561\/6724\/files\/top-secret-hair-building-fiber-refills-bottle.jpg?v=1770800804","url":"https:\/\/bellaviacanada.ca\/products\/top-secret-hair-thickening-fiber-refills-undetectable-natural-filler-light-blonde","provider":"Bellavia Canada | Natural Beauty Rituals, Skincare \u0026 Makeup in Canada","version":"1.0","type":"link"}