excema

Jaden's excema on her legs is pretty bad. I have been using tea tree oil on it several times a day, plus moisturizing with shea butter...but it is not healing. She scratches a lot. Will you please pray that she will be healed of excema?
Also, we just finished a round of Diflucan to fight the yeast. This is the fourth medicine she has tried, along with maintenance doses of Nystatin, to fight her bad yeast. But she is still scratching. I am stumped. Please pray for wisdom as to what to use to finally get this girl to stop being so itchy.