The conversation between human and AI assistant.
What are some of the causes for teeth to turn black? How can you whiten them without any dental procedures?
Is there a way to naturally whiten teeth without any dental procedures?
Yes, there are several natural remedies that can help whiten teeth such as baking soda, hydrogen peroxide, apple cider vinegar, and coconut oil pulling. However, it is important to use them with caution and in moderation as they can also cause damage if not used properly.