Re: Eureka - "I Do Over" (spoilers)
It's body deodorant. In this case, it's the stuff Jack picks up from his shelf every morning.
Guess that explains it. Since I've never heard of the brand it may as well have been generic for all I knew.
It's all right, children. Life is made up of meetings and partings. That is the way of it. I am sure that we shall never forget Tiny Tim, or this first parting that there was among us.