Historical Background
Tongue cleaning has been used since ancient times in India and Russia.
Ayurveda, the practice of traditional Indian medicine, recommends tongue cleaning as part of one's daily hygiene regimen, to remove the toxic debris, known as Ama.
In the 19th century, specially designed, handcrafted tongue cleaners made of sterling silver, ivory, and tortoise shell were available.
Read more about this topic: Tongue Cleaner
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