Jason Natural Products Tea Tree Scalp Normalizing Shampoo

We bought this shampoo after an unfortunate head lice break out where I am student teaching- I heard tea tree oil was a good preventative measure, and I we made it through lice free (although there's no way of knowing if the shampoo did it, or if I was just lucky).

The directions are to lather up lightly once, then a second time around with more shampoo.  The bottle says this helps with removing stubborn oil, dirt, and debris, but that seems kinda wasteful to me.

However, after my shower, my hair was super soft and clean feeling- very impressive!

It's too bad that it has such a low Skin Deep score, otherwise I think I'd buy this shampoo all the time...I might continue to use it as a once weekly wash.