Review (4/5): This is why we google first.
I wanted to know what Jaborandi is, so I looked it up. It's a plant and the active ingredient is pilocarpine. I looked that up too:
"Pilocarpine has been known to cause excessive salivation, sweating, bronchial mucus secretion, bronchospasm, bradycardia, vasodilation, and diarrhea. Eye drops can result in brow ache and chronic use in miosis.
Systemic injection of pilocarpine can compromise the blood brain barrier allowing pilocarpine to gain access to the brain which can lead to chronic epilepsy."
Yeah, no thanks. I'm 50% sure this conditioner wouldn't make my scalp sweat more, but why risk it? I'll pass. This is why we google first, class.