Concise Hair Thickening Fibers Refills - Undetectable & Natural Hair Filler for Men & Women

Top Secret offers the ultimate cosmetic solution for those seeking instantly thicker, fuller hair. Trusted by top hair and makeup artists in the entertainment industry, including on countless movie and TV sets and at fashion shows, Top Secret Fiber Refill Economy Size (.97oz.) is a crucial tool. This refill pack features state-of-the-art natural fibers with a silver cap and a sifter/shake top, ensuring easy application to all areas of the head, including the top and back.

Designed by an actor and developed with patented technology, Top Secret's colors are crafted by a globally recognized hair icon and have been named a top-five essential during NYC Fashion Week. Unlike competitors using itchy sheep hair, Top Secret fibers are hypoallergenic, composed of natural plant-based keratin protein, and provide the most natural appearance available today.

Extend the life of your Top Secret Hair Building Fiber Kit with this refill bottle and experience instant hair volume and thickness. Men and women alike will appreciate the natural keratin fibers that make them look younger effortlessly. The kit includes a double-patented Precision Applicator for precise placement, ensuring each use delivers natural-looking results.

These fibers are virtually indistinguishable from real hair, seamlessly blending with your existing hair for a fuller appearance instantly. Whether concealing thinning spots, covering visible scalp areas, or extending time between hair colorings by camouflaging grey roots, Top Secret fibers provide all-day coverage that withstands wind, rain, and sweat. They stay securely in place until washed out with shampoo, minimizing the need for harsh chemical dyes.

Top Secret products are vegan, cruelty-free, paraben-free, and hypoallergenic, catering to conscientious consumers who prioritize natural ingredients and ethical practices. Discover how Top Secret Hair Building Fibers can enhance your appearance with instant volume and thickness, backed by the confidence of a refined precision applicator and expertly curated color selection.

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