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Increased UV exposure from worsening ozone depletion endangers outdoor individuals, causing skin and eye damage. Current protection is inadequate. This study presents a novel approach to enhance UV protection using zinc oxide (ZnO) and iron oxide (Fe2O3) nanomaterials. Carbon nanotubes (CNTs) with enhanced UV absorption are synthesized via a novel chemical vapor deposition (CVD) route. These CNTs are integrated into coatings, fibers, or materials for improved UV resistance. CNTs are then mixed with polylactic acid (PLA) and extruded into filaments using a Twin Screw Extruder (TSE) for 3D printing. These durable materials offer superior UV-blocking, potentially reducing skin cancer and improving public health.