Ayurvedic oral hygiene
Many people develop a coating on the tongue overnight.
The millennia-old Ayurveda textbook "Charak Samhita" says: "Deposits on the tongue impair the breath. The tongue should therefore be cleaned regularly."
To do this, slide the tongue scraper from back to front over the tongue 2 - 3 times after brushing your teeth. Then wash the tongue scraper under running water.
Clean with hot water before using for the first time.
Copper tongue scraper is naturally antimicrobial.