As a dermatologist, I am often asked about the secret to maintaining youthful, vibrant skin. One of the most effective treatments that I recommend is facial fillers. This non-surgical procedure can restore volume, smooth lines and wrinkles, and enhance facial contours, making it a popular choice for those seeking ageless beauty.
Facial fillers, also known as dermal fillers, are gel-like substances that are injected beneath the skin to restore lost volume, smooth lines and soften creases, or enhance facial contours. They are an integral part of cosmetic dermatology that can provide dramatic results without the need for invasive surgeries or long recovery times.
The magic of facial fillers lies in their versatility and immediate results. They can be used to plump thin lips, enhance shallow contours, soften facial creases and wrinkles, improve the appearance of recessed scars, and even reconstruct contour deformities in the face. They can also be used to decrease or remove the shadow of the lower lids.
The most common types of fillers are hyaluronic acid (HA), calcium hydroxylapatite (CaHA), poly-L-lactic acid, and polymethylmethacrylate (PMMA). Each type has its unique set of characteristics and works in a slightly different way to rejuvenate your appearance.
Hyaluronic acid is a naturally occurring substance in our skin that helps keep it plump and hydrated. HA fillers are soft and gel-like. The results are temporary, lasting 6 to 12 months or longer before the body gradually and naturally absorbs the particles. Most HA fillers are infused with lidocaine to help minimize discomfort during and after treatment.
Calcium hydroxylapatite is also a naturally occurring substance, found primarily in our bones. When used in a filler, the calcium particles are nearly microscopic and suspended in a smooth gel. The consistency of a CaHA filler is typically thicker than that of a hyaluronic acid filler and typically last longer as well, about 12 months for most patients.
Poly-L-lactic acid is a biocompatible, biodegradable synthetic substance. It has been used for many years in medical devices, such as dissolvable stitches. Poly-L-lactic acid products are technically classified as “collagen stimulators,” as their main mechanism to smooth fine lines is by helping your skin rebuild natural collagen—the filler gel itself dissipates a few days after treatment.
Polymethylmethacrylate (PMMA) is a synthetic, biocompatible substance that has been used in medicine for much of the last century. PMMA fillers contain about 20% tiny PMMA microspheres suspended in 80% purified collagen gel. PMMA fillers are also considered semi-permanent, as they do not dissipate and stay beneath the skin indefinitely.
In conclusion, facial fillers offer a safe and effective method to restore your youthful appearance. They provide immediate results and require minimal recovery time. However, it’s essential to have a thorough consultation with a board-certified dermatologist to discuss your aesthetic goals and develop a personalized treatment plan. Remember, the goal is not to alter your features drastically but to enhance your natural beauty subtly and gracefully.