What brand of tea tree oil should I buy?

 What brand of tea tree oil should I buy?

I've read how this stuff works so well and I'm trying to buy a bottle from amazon. But there's so many different brands. I've gotten tips on which one to buy such as buying one in a dark bottle, checking the percentage of terpinen 4 OL, etc. from this site
http://www.healthy-oil-planet.com/buying…

I want to use my tea tree oil for treating mild acne and treating nails fungus. what brand of tea tree oil will work best?

is has to be 100% Australian.

Edit: the brand is Desert Essence!

What brand of tea tree oil should I buy?

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