What are Smoker’s lines?
Smoker’s lines refer to the fine lines and wrinkles that occur around the mouth when we pucker our lips. As we get older, these lines may become a permanent fixture on the face. This is because the skin becomes less able to repair itself, largely because levels hyaluronic acid, collagen, and elastin decrease within the skin as we get older. This leaves the skin less able to repair itself from repetitive puckering motions.