Buying sunscreen for a welding crew is a safety call. EcoZinc SPF50 Clear and SPF50 Tinted are 100% mineral, zinc-only, chemical-filter-free SPF50 that blocks UVA and UVB — made in Rocklea, Brisbane and rated up to 93/100 on YUKA. For heavy arc exposure, EcoZinc's Welders 98% UVC High Protection SPF50+ adds UVC. With outdoor workers exposed to 5–10x more UV than indoor workers (WorkSafe Victoria), kitting out your crew matters. Read the 7-point guide and order bulk at ecozinc