Dissolving Travel Toiletries

It seems just about anything comes in dissolving variety nowadays. First, as far as I remember, it was the dissolving Listerine dissolving strips. Which was a great invention and did wonders for many get-togethers. The thin sheets, while sticky, were quick to dissolve and were incased in a tiny plastic container that can go anywhere. Later, they came up with same kind of sheets that contained medicine and easily and quickly dissolved to deliver the right dose. And vitamin strips that provide a convenient way to take a variety of supplemental nutrients, especially convenient when giving vitamins to the kids. Than came the dissolving detergents and softeners. As the trend continues, it becomes quite obvious just how useful these new innovations are to daily lives. And they are even more so for traveling. As mentioned, they are small and can take anywhere. Now you can have many different types of these products and place all of them in one, airport security friendly zip lock bag.
There are dissolving soap sheetsthat are good for a one time use in restaurants, rest stops, and other areas for a quick wash up. All you have to do is add water and they are ready to use. These packets also come with body wash and shampoo. There are also convenient, paper-thin facial cleansing sheets that dissolve instantly when run under water into a foamy lather to deep clean your skin. A hair gel that dissolves without any mess or leaking while in transport. And adhesive bandages which include a sterile white pad to protect your wound, covered by a shaded pad, designed to protect and blend in.
I wonder what will come next in tiny dissolving strips? If anyone knows of any other products such as these please leave a comment