Moov is all natural from what I can remember. It didn't work the first time I used it though, so I didn't give it another chance. I've tried way too many products & got sick of spending so much money on them.
I hope it works for you though Its great when you find something that works!
Just don't forget to wash hats, & soak hair bands & brushes. I just use boiled water for mine & as long as sheets go into the dryer, or sun after washing they should be ok. Hot wash might help too. I combed my girls hair onto a towel once & I washed it in cold water & hung it in the garage not thinking....the next day they were still alive on the towel & other things that were in the wash!! So I had to rewash & dryer dry!