Some people don't wash your lube their pellets, but most of us do. I follow a similar step to the comment above yours. Washing them will help remove small lead shavings lead dust and particles that are left over from manufacturing. I wash them in hot water and Dawn dish detergent swishing them around in my hand and then rinsing them in hot water. Then I put a air dryer to them for a minute or so just to dry them off and coat them with a dry lube such as three in one dry lock lube or Houdini dry lube which they sell at walmart. Whatever secret sauce you choose is on you as there are many methods out there. But it's definitely worth washing them to get the excess lead off.