I'm mixing @ 10 drops of tea tree oil into the applicator I use to shampoo my scalp. I'm spiking the Jasons Tea Tree Oil shampoo with it and it seems to be okay.
Personally I noticed clearer follicles after the apple cider vinegar rinses I used to do, but I couldn't take the scent. It is really really good though, if the smell doesn't bother you.
Has anyone out there used the Morocco Method Apple Cider Vinegar Shampoo?