A new oral care start-up has entered the scene. Billing itself as clean and sustainable oral wellness company, Mintly has today unveiled its first products—-waterless toothpaste tablets, mint lozenges with probiotics and eco toothbrushes and floss—that also combat single-use plastics.   The brand is female founded with the backing of Ignite Venture Studio.    We set out to modernize the oral care experience in a way that is not only impactful and effective, but also exciting – a word we know...