Dermal fillers are injectable substances used to add volume, fill in wrinkles, and enhance facial contours. They are commonly used in cosmetic procedures to address signs of aging, restore facial volume, and achieve a more youthful appearance. Dermal fillers are a non-surgical option and are often chosen for their quick results and minimal downtime compared to surgical alternatives.

The most common types of dermal fillers are made of hyaluronic acid (HA), a naturally occurring substance in the body that helps maintain skin hydration and elasticity. Other types of fillers may include calcium hydroxylapatite, poly-L-lactic acid, and polymethylmethacrylate (PMMA). Each type of filler has unique characteristics, longevity, and recommended uses.