Restylane dermal fillers work by replenishing the natural hyaluronic acid in the skin, which diminishes with age, leading to loss of volume and the formation of wrinkles and folds. When injected into the targeted areas, Restylane adds volume and plumps up the skin, smoothing out wrinkles and fine lines. Hyaluronic acid attracts and retains water, hydrating the skin and creating a youthful fullness. The treatment is minimally invasive and provides immediate results, giving patients a more youthful and refreshed appearance without the need for surgery. Over time, the body gradually absorbs the filler, making the results temporary, typically lasting several months to a year, depending on the specific product used and the individual’s metabolism.