Lignin is an excellent natural absorber of UV radiation with strong anti-bacterial properties. The technology of application on fabrics of
finishing with nano-lignin to equip them with multifunctional properties, limits the use of chemical UV radiation absorbents and enables
better utilisation of lignins, which are waste products. The finished product are natural fibre textiles designed for the manufacture of
clothing protecting against the effects of strong sunlight with antibacterial and excellent hygienic properties.