Can i apply tea tree grease directly on my poison?

i have some type of irratation on my skin that i presume is poison but i am not sure and if it is then can i put tea tree grease directly on it if not consequently what should i doCan i apply tea tree grease directly on my poison?
Yes you can apply one drop directly.
Tea Tree Oil is one of only 3 oil you can apply directly to the skin.
Yes you can apply it directly to the skin. THis is what it is made for.
why not it my help it