- TPC Mobile hair fiber savings bag, 100g dark brown - Conceals baldness and thinning areas in men and women naturally - Compatible with all hair fiber brands on the market - Yields up to 4 standard bottle refills, ideal for frequent use - Made with organic cotton, no keratin or harsh components - Suitable for allergic individuals, does not damage the scalp - 4th generation fibers: resistant to wind, water, and sweat for longer-lasting results - Simple topical application, immediate results in volume and density - Leaves no residue or clumps, natural and discreet finish - Perfect for those seeking a quick and effective solution to improve hair appearance