Dermal fillers work by injecting a gel-like substance beneath the skin’s surface to add volume, fill in wrinkles, and enhance facial contours. The specific mechanism of action can vary depending on the type of filler used, but the general principle involves restoring lost volume and creating a smoother appearance.
Hyaluronic Acid Fillers: One of the most common types of dermal fillers is composed of hyaluronic acid (HA), a substance that naturally occurs in the body. HA has the ability to attract and retain water, providing hydration and volume to the skin. When injected, HA fillers immediately add volume to the treated area and can also stimulate collagen production over time, contributing to longer-lasting results.
Bio-stimulating Fillers: Some dermal fillers, such as poly-L-lactic acid (PLLA) and calcium hydroxylapatite (CaHA), work by stimulating the production of collagen—the protein responsible for skin’s strength, elasticity, and youthful appearance. These fillers not only provide immediate volume but also encourage the body’s natural collagen-building process. Results from collagen-stimulating fillers might take longer to become noticeable, but they can last longer as well.
Overall, dermal fillers offer a non-surgical way to address signs of aging, restore facial volume, and achieve a more rejuvenated appearance. To ensure the best outcomes, it’s crucial to choose a reputable and experienced practitioner and have a thorough consultation prior to undergoing any cosmetic procedure.
