UPDATE ON AUG 25, 01:19 PM IST
Knowlege Story: Do you know how toothpaste is prepared? Many controversies have also come to the fore regarding the preparation of toothpaste. However, now the controversies have been overcome. But still people are curious about what things are mixed in toothpaste. Let's know...
Knowledge: For many years, such questions have been coming in the minds of people that what is the toothpaste used in homes every day. Many years ago it was heard that the powder of animal bones was mixed in toothpaste. When the matter of bone powder to prepare toothpaste came to the fore, people started going towards indigenous teeth. However, now with the passage of time everything has changed and this is no longer the case. Companies now adopt almost only one formula to prepare toothpaste.
Earlier, toothpaste was prepared like this
After waking up in the morning, people start the day with toothpaste and after that they like to eat something. It is said that many decades ago, coal, snail shells, tree bark, ash and bone powder were used to make toothpaste. However, now its use has been completely stopped.
Colgate was banned in Japan The controversy surrounding the mixing of animal bone powder in toothpaste had increased so much that Colgate was banned in Japan from the year 2015.