Great topic! For the past couple of days I've been thinking of doing some posts on natural cosmetics and body care as well)) So seeing your video now is a sign that I was on the right track! Like a confirmation from the universe.
And guess what, just several days ago I decided to drop commercial shampoos and soaps completely. Even organic ones. I might buy handmade ones just for fun in the future (and to support natural handmade soap makers), but for now I'm trying out different types of home-made "shampoos" and it's exciting to watch how my hair transforms.