The present invention provides a composition comprising an effective amount of Lactobacillus plantarum strain CECT 7481 and Lactobacillus brevis strain CECT 7480. Said strains exhibit various functional properties that makes them suitable for their use in the improvement of oral health. Such properties include not only good antagonistic properties against oral pathogens, but also the ability to colonise the oral cavity and a low acidification profile The invention also provides for the use of said composition as a probiotic and/or a medicament for oral health applications as well as products containing said composition.
