Nasolabial Folds

Nasolabial lines, sometimes called "smile" or "laugh lines," are the lines or creases that run from each side of the nose down to the corners of the mouth. They're a natural part of our facial structure and become more pronounced with expressions like smiling or laughing.

As we age, our skin loses its elasticity and volume due to a decrease in collagen and elastin production. This process, combined with repetitive muscle movements from facial expressions, can make nasolabial lines appear more noticeable or permanent. Some people might seek aesthetic treatments to reduce their appearance as part of an anti-aging skincare approach.