Nanogen Keratin Thickening Hair Fibres are designed to instantly conceal the appearance of thinning hair and bald patches, providing a natural-looking solution for fuller coverage. These electrostatically charged keratin fibres bond securely to existing hair, creating a density and volume boost that lasts throughout the day. Ideal for use after hair styling, these fibres seamlessly integrate with your natural hair colour for an undetectable result. Use them to instantly enhance confidence and achieve a thicker appearance in targeted areas.