Laugh Lines or Smile Lines Treatments in Toronto

Laugh lines, also known as smile lines or nasolabial folds, are the creases that run from the sides of the nose to the corners of the mouth. These lines become more pronounced with age due to repetitive facial expressions, loss of collagen, and decreased skin elasticity. Factors such as sun exposure, genetics, and lifestyle choices like smoking can also contribute to their development. While laugh lines are a natural part of expressing joy and emotion, they can deepen over time, reflecting the aging process and changes in facial structure.