They use readily available products, just ask what brand they use (if it's for a facial).
It could be lots of different things, but they should be natural, and two likely contenders are avocado or seaweed.
Spas and Stuff is a very good place to start because it provides a wide range of outdoor spas to choose from. The prices also vary. There are images that make it convenient to see how the outdoor spas will look.
mix a bunch of stuff in the blender until you get green gak.
This would depend on you location. There are multiple spas that offer free make-overs as part of promotional deals. You can contact your local spas to see if they have these offers.
by making green stuff and a diseace
The chloroplast
Yes they do when you feed them fish they poo out fish. If you feed them green stuff they poo out green stuff
massage spas, facial spas, nail spas, and hair spas
A Mixture Of Gases And Stuff Is What My Teacher Said & She Aint Blonde If You Are Wondering.. ((:
Portable spas are a great way to relax in one's home. Some reputable companies that manufacture and sell portable spas are Arctic Spas, Carefree Spas, and Master Spas.
One of the top manufactures is Marquis Spas. Bullfrog International manufactures hot tubs and spas for five different countries besides the United States. Thermo Spas, Caldera Spas and Sundance Spas are others who manufacture hot tubs and spas in the U.S.
Probably. I think they're working on new stuff now.