Originally Posted by MichiganMike
I use Chamois BUTT'r. Don't know if it's totally needed, but I don't usually have any problems. I only use it for longer days on the bike, and when I do a multi-day tour.
+1 Good product. I bought the 8 oz size which has lasted three seasons. On long rides when the sweat will leave lots of salt on the skin's surface, I find it does make a positive difference. However, good shorts trump everything in terms of comfort.