#DUK #History
Ancient Romans used to use both human and animal urine(pee) as mouthwash in order to whiten their teeth. The thing is, it actually works, it's just gross.
🧬Our urine contains ammonia, a compound of nitrogen and hydrogen, that is capable of acting as a cleansing agent.
Ancient Romans used to use both human and animal urine(pee) as mouthwash in order to whiten their teeth. The thing is, it actually works, it's just gross.
🧬Our urine contains ammonia, a compound of nitrogen and hydrogen, that is capable of acting as a cleansing agent.