It’s National Smile Month! May 15, 2018 / stockwelllodgedentalpractice In 2018, National Smile Month will take place between 14 May and 14 June. A smile might be a small gesture, yet it can have a remarkable effect on our state of mind, as well as the emotional welfare of others. Click here to visit the National Smile Month website! Share this:TwitterFacebookLike this:Like Loading... Related