Eusolex® Z-TEC is an inorganic UV filter, a high-purity, uncoated microfine zinc oxide, with isometric crystal shape, offering highly effective broad-spectrum UVA & UVB protection and enabling all-mineral high SPF sunscreens with highest transparency on skin. Eusolex® Z-TEC is an optimized UV filter grade in pharma (OTC) quality which is meeting the requirements of current pharmacopoeia.