First, wipe off as much as you can using dry paper towels, then wash well with dish-soap until you're no longer sticky. Baby oil works well, as do orange-based cleaners. Little Windows resin is not a toxic product, but it can cause irritation if you have sensitive skin. Get medical attention if you see swelling. If you get it in your eyes, flush with water for 15 minutes and get medical attention. Keep eye lids apart. If someone drinks it by mistake, give them large quantities of water and get medical attention.