LARGE SIZE Australian Tea Tree Oil Blend (one bottle) - I LOVE, LOVE this stuff. No more Itches. Approximately 70% Steam Distilled Tea Tree Oil, and 30% Cold Pressed Grape Seed Oil. An absolutely incredible Super Blend. Please perform a small test on your skin before further use for any adverse reactions. Not for internal use. Not for internal use. More than twice the amount as in the small bottle. Approximately 40ml.