The Nanogen Keratin Hair Building Fibers in Shade 03 Black are designed to provide thickening effects for all hair types. Made with keratin as the active ingredient, these fibers are suitable for both men and women. With 30g of volume, the formulation includes Kinetic Technology for enhanced performance. The unscented product is part of the Nanogen Fibres product line, offering a convenient solution for achieving a thicker and fuller hair look.
