Hair fibers are cosmetic products designed to conceal thinning areas by making hair look fuller and thicker. Typically made from keratin or cotton, they cling to existing strands through static electricity. Available in various shades, they blend naturally with your hair color for a realistic appearance. Hair fibers are popular among men and women experiencing hair thinning, as they provide instant results without medical treatments. They’re applied easily, last all day, and wash out with shampoo, offering a convenient styling solution. https://febron.com/blogs/blog/everything-you-need-to-know-about-hair-fibers