No. Do not drink it. Seriously, put the bottle down and step away from the sink. Tea tree oil is a concentrated essential oil, not a mouthwash from a fancy spa catalog.
Swallowing even a few drops can cause serious trouble—we’re talking stomach pain, drowsiness, confusion, and in extreme cases, a one-way ticket to the ER. It’s not a flavor explosion; it’s a chemical wake-up call your body did not ask for.