Can a bacteria toothpaste really fight tooth decay?
Probiotics — so-called ‘good’ bacteria — are key to a healthy microbiome: the trillions of microorganisms that live in the colon, mouth and skin, which are linked to digestion, immunity and inflammatory skin conditions. Probiotic products used to come mainly in capsules and yoghurts, but now you can get snacks, toothpastes and drinks, too. JO … Read more