what causes nasolabial folds?
The development of nasolabial folds can be attributed to several factors. Firstly, the ageing process leads to a decrease in collagen and elastin production, which are essential proteins responsible for maintaining the skin's elasticity and firmness. As a result, the skin loses its ability to bounce back and becomes more prone to forming wrinkles and folds. Additionally, repetitive facial movements, such as smiling, laughing, or squinting, can contribute to the formation of these lines.
Other factors that can influence the appearance of nasolabial folds include genetics, sun exposure, smoking, and poor skincare habits. These factors can accelerate the breakdown of collagen and elastin, making the folds more pronounced at an earlier age.