Probiotic toothpaste contains beneficial bacteria that can supposedly improve oral and gut health. While it could be a helpful addition to an existing routine, it shouldn’t replace proven products and ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. As someone who writes about the best ...

Professor and Head of School of Dentistry, Royal College of Surgeons in Ireland, RCSI University of Medicine and Health Sciences Nothing to disclose. Albert Leung and Niamh Coffey do not work for, ...

If you see marketing claims about detoxing or cleansing, that may be a sign to use caution. Pasricha agrees, “Any product marketed around fear of toxins should raise red flags.” Probiotics are ...