Nanogen Hair Thickening Fibres are designed to instantly conceal thinning hair and provide a fuller appearance. These electrostatically charged keratin fibres adhere naturally to existing hair, making fine or sparse areas look significantly denser. Ideal for daily use, these fibres offer a quick and effective solution for achieving visible volume and coverage. The Light Blonde shade is specifically formulated to blend seamlessly with lighter hair tones for a natural-looking result.