Together, yes: Citric acid breaks down tooth enamel, and baking soda is abrasive. Terrible combination. You'll be doing more harm than good. If you are trying to whiten them, then you'll need to use professional grade products designed to whiten teeth without harming them. Speak to your dentist.
Answered 4/28/2015
2.9k views
6 doctors weighed in across 3 answers
5 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question