Collagen was the original facial filler and, for much time, it was the only viable filler available. It was offered as Zyderm I, Zyderm II, and Zyplast. The Zyderm benefits did not last very long, and the Zyplast effects only lasted a couple months. While these proved to be great products for treating problems in facial deficiencies like the edge of the lips, their relatively short life span made them a solution essentially only viable for the wealthy who could afford frequent treatment. Today collagen products have largely been replaced by the hyaluronic acid fillers called Restylane, Perlane, and Juvederm. Since both of these types of facial fillers can successfully improve the facial contours, let’s examine the hyaluronic fillers further before drawing any conclusions.
What Is the Difference between Collagen and Hyaluronic Acid Fillers?
Collagen is a naturally occurring protein that works as the primary building block to hold together our tissues. As the original injectable facial filler, it’s typically derived from bovine, porcine, or human materials. In the example of bovine-derived collagen, the collagen is extracted from cows raised in a controlled environment free of disease and closely monitored. Allergan, Inc. creates Zyderm and Zyplast from a highly purified collagen taken from a closed bovine herd, ensuring that their product is safe and high quality. You do need to obtain an allergy test before receiving bovine collagen filler because there is a three to eight percent chance that of an allergic reaction. The other collagen fillers like Cosmoplast and Cosmoderm come from cultured human cells, and you do not need an allergy test before treatment. These later products have replaced the original bovine Zyderm and Zyplast products. Finally, Evolence is the newer collagen product that is derived from porcine and has a longer life than other forms of collagen.
While the amount of time that collagen lasts depends on the individual, it generally does not last nearly as long as the hyaluronic acids. Both collagen and hyaluronic acid injections are effective in treating concerns like fine lines, deep wrinkles, crow’s feet, brow wrinkles, and frown lines. Hyaluronic acid is found naturally in the human body as well, and it is an important part of the processes that regulate cell renewal and growth. When we put hyaluronic acid into the body, it is non-immunogenic, meaning that it is not seen as a foreign substance by the body. Therefore, while it is possible you could be allergic to a hyaluronic acid filler, the chances are minimal and unlike collagen products usually no allergy tests are recommended before treatment. Furthermore, hyaluronic acid fillers last longer, and they are easily and comfortably adjusted with the enzyme hyaluronidase.
Is Collagen or Hyaluronic Acid Better?
The filler that’s right for you will depend on many individual circumstances. Your doctor will consider your goals, the site(s) of treatment, your health and medical background, and many other factors when helping you to choose the best treatment plan for you. For example, if you are getting a lip filler, both collagen and hyaluronic acid fillers can work well, with the results of hyaluronic fillers like Restylane lasting longer and being more easily adjustable. If you are seeking a filler for under eye hollows, then under eye Restylane is usually the best choice. If you have nasolabial folds, Juvederm may be a suitable filler. The top choice will really depend on your consultation with a qualified cosmetic surgeon who specializes in cosmetic facial fillers, although in most cases the modern hyaluronic acids will be recommended.
Seek Advice from a Doctor Who Cares
Dr. Steinsapir specializes in minimally invasive facial cosmetic procedures and is a physician consultant to Medicis, Inc., who distributes Restylane and Perlane. He has developed a highly effective undereye treatment method called DeepFill Restylane, which is widely used by other cosmetic surgeons and world-acclaimed. As a board certified ophthalmologist, fellowship trained in both cosmetic and eye plastic surgery, Dr. Steinsapir strives for natural results that achieve complete facial balance and fast healing times. To speak with a doctor who listens, and to learn more about how a facial filler might help you, contact us today to set up your risk-free consultation with Dr. Steinsapir.



