Cosmetics Formulation Development

I would like to know the proportion of mixing the white toothpaste powder that foreign countries have sold a lot. It mimics the main ingredients, with charcoal and clay and adding different herbs. I thought the ingredients to be put in something like this, can I use it? 1 activated coconut charcoal 2 Kaolin clay want to know the proportion of charcoal. with clay how much should be put Can you recommend me? 3 guava leaf extract powder 4 Chamomile extract The extract below put 1% each is appropriate, thank you.

Hello, our team apologizes for having limited knowledge in this area. Basically, the key component of dental polishing is the dental polishing powder in the formula, which is usually used Silica in different sizes, small-medium-large, different, but in the formula used Activated Charcoal The team is not sure. What size powder should I use? In order to suit teeth polishing well because Charcoal powder is not as hard as Silica . We apologize for giving only this information.