Do not buy. If you read the back of this bottle, you'll see that the product only consists of 15% tee tree oil, and they're charging you $10 for 10ml. AKA: you're being ripped off hard. These are all the other ingredients that they put in their tee tree oil:

'Water, Alcohol Denat., PEG-40 Hydrogenated Castor Oil, Polysorbate 20, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Limonene, t-Butyl Alcohol, Calophyllum Inophyllum Seed Oil, Citral, Leptospermum Petersonii (Lemon Tea Tree) Oil, Denatonium Benzoate, Tocopherol.'

That's insane. You're really only getting 1.5ml tee tree oil in this product. Most brands will put on the front of their bottle "100% tee tree oil" - that's how you know you're getting the good stuff.

I went to the beauty section of the Loblaws near my house in Toronto, and found 100ml of 100% tree tree oil on sale for $10.95, regular $23.50! - keep your eyes open! body shop is not a very ethical company, unfortunately.