Madam Jaem Wichasorn (Pin Niyomhet), the founder of Viset Niyom, was a teacher at Wat Nuannoradit School. This marked the beginning of 'Viset Niyom Toothpaste.'". - The first traditional toothpaste formula in Thailand, produced since 1921 (B.E. 2464), maintains the quality of Thai herbal toothpaste.
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