
Nasolabial folds, also known as smile lines, are the creases that run from the side of the nose to the corner of the mouth. They are a natural part of the aging process, but they can become more prominent over time due to a number of factors, including: Loss of volume: As we age, the skin loses volume and elasticity, which can lead to the appearance of wrinkles and folds. This is especially true in the area around the cheeks and mouth, where the skin is thinner and more delicate. Gravity: Gravity can also play a role in the formation of nasolabial folds. As we age, the skin on our face naturally begins to sag, which can make nasolabial folds more pronounced. Genetics: Some people are simply more prone to developing nasolabial folds than others. This is often due to genetic factors. Facial expressions: Facial expressions such as smiling and frowning can also contribute to the formation of nasolabial folds. Over time, these repeated muscle contractions can cause the skin to fold and Continue Reading