Originally Posted by michellet1959
I just found a 3 oz sunblock tube - Neutrogena upra sheer dry-touch sunblock with SPF 70. I bought two of them - that should do for the 4 day cruise. If I have to buy more on the ship, I will. But at least I now can be sure I can do this trip without checking any luggage with American --two carryons and a backpack should do it!
I wish I could get my wife to take a cruise with just carryons - it'll never happen. She believes that three changes of clothes per day minimum is appropriate.