As you age, your skin loses essential proteins such as elastin, collagen, and subcutaneous fat, which offers structure to the face and makes it look plump, youthful, and bouncy. Fortunately, dermal filler Rockville Centre can help restore your youthful look by smoothening the wrinkles and changing the shape of your facial features. The dermal fillers are gel-like substances injected under your skin to create a fuller and smoother appearance. Here is a look at the several different types of dermal fillers.

Hyaluronic Acid (HA)

Hyaluronic acid is a naturally occurring acid in the skin and one of the most popular injectable fillers. It helps to give volume to your skin and keep it well hydrated. With aging, your body reduces or stops producing hyaluronic acid. HA injections help to store the skin volume and normally last six to twelve months. Restylane is one of the commonly used ha fillers. Hyaluronic acid is also used to treat arthritis patients. It is injected into the aching joints to cushion and relieve pain.

Calcium Hydroxylapatite (CaHA)

This type of dermal filler contains a substance contained in your bones. Calcium hydroxylapatite is recommended for deeper wrinkles, boosts the fullness of cheeks, and lasts about a year. A common CaHA filler is Radiesse.  Calcium hydroxylapatite is normally biosynthetically produced, meaning no animal products are used. This decreases your risk of an allergic reaction, and you don’t need skin testing. The dermal filler is popular for producing a natural result and rare side effects and does not migrate.

Polymethylmethacrylate (PMMA)

PMMA dermal fillers consist of collagen and tiny balls that remain under your skin after your doctor injects them. These balls provide your skin volume and keep it firm. PMMA treats medium to deep folds, wrinkles, and furrows especially nasolabial folds. It is also effective in filling out pitted scars and volumizing thin lips. One of the shortcomings of PMMA is the number of injections required to create the desired volume; it can take up to three months to get the full effects. One of the most popularly used PMMA dermal fillers is Bella fill.

Poly-L-Lactic Acid (PLLA)

Polylactic acid is a substance produced by the body to help in collagen production. Unlike other dermal fillers, PLLA does not generate immediate results. It triggers your body’s collagen production, and the results appear gradually over some months. Cosmetic providers normally use PLLA to smoothen deep facial wrinkles. This type of dermal filler offers long-term results of around two years. The common PLLA dermal filler is Sculptra.


Popularly known as aquamid, polyalkylimide is a semi-permanent type of dermal filler. This dermal filler is used by plastic surgeons to plump thin lips, smoothen deeper wrinkles and enhance facial volume loss due to aging. Polyalkylimide is biocompatible with very little reaction with human tissue; hence does not require an allergy test. After the injection, a collagen layer develops around it over a month and eventually becomes fully surrounded. Polyalkylimide becomes stable over time and can even be removed when necessary.

Ultimately, if you are unhappy with signs of aging such as aging, dermal fillers can help minimize the signs. With the help of an experienced cosmetic surgeon, dermal fillers are effective in smoothening away facial wrinkles and lines, shaping your facial contours, and creating fuller lips. The different dermal fillers differ in chemical makeup, softness, and longevity. To learn more about your perfect dermal filler option, the next step is scheduling a consultation with a board-certified cosmetic surgeon.

By AESir