Lush bars have worked for me, but you have to love their smell. I find them to be a bit overpowering.
Are we concerned that the places we go don't have adequate shampoo? I find that shampoo is the least of my worries as its available lots of places, but moisturizer and hair goo is harder to find.
I wish lush would make their bars smaller. I used them alot when I was a grad student in Italy, they were great for travelling.
lala