It is the best product for your hair.
I have used Lilly of the desert before, but now I bought an aloe vera gel (made to be a drink) at Whole Foods. It is their own brand (called 365). I open it, keep it in the fridge for up to a year (the bottle is almost 1lt), I use just a bit on my hand when my hair is still quite wet, it is like a hair treatment, all natural, it lasts a long time and it is not expensive.
I regret not using this before, wasted so much money on mousse...not to mention they are full of chemical crap. I also used a brand called Aloex (with no flavors) but I can't find it anywhere anymore.