Nasolabial folds, also known as the "smile lines" or "laugh lines" or “nose to mouth lines”, are a natural occurrence that appear on the face as we age.
Nasolabial folds can also be caused by numerous factors, such as genetics, sun damage, weight gain or smoking.
There are various non surgical treatments available for nasolabial folds. Some treatments involve injections while other treatments include topical creams and laser resurfacing procedures.