i think you should use some green for a short while.

I'm not sure how your method works, but i also feel that spiderwebs may help. (white)
then a shallow pool of water. almost like a puddle. (aquamarine)
boil the water (blue energy)
and then use oil. the heat will be higher and the energy will be black. this will shift to gold.
i beleive this creates a type of energy 'cast' that will help the healing. hopefully keep the heat inside. almost like cooking your injury.

but you can believe or not.
as i said, I'm unfamiliar with your method.