Home General Different Types of Dermal Fillers

Different Types of Dermal Fillers

Published: Last updated:
Reading Time: 3 minutes

In 2017, 2.7 million people chose to undergo dermal filler treatments in the US. It is an FDA-approved injectable implant to give the face a fuller look. You can join a dermal filler training in the US if you are a licensed doctor, nurse, physician assistant, or dentist. 

With the number of people taking a step toward erasing years from their faces increasing every year, there is a high demand for professionals in this field. Therefore, you may take up a course in dermal fillers training to learn about several aspects of the treatment. This article is about the various types of dermal fillers that doctors in the USA use.

People age, and the signs of aging are visible on their faces. Over time, facial tissues become thin, lines get etched around the nose, and their cheeks and mouth appear hollow.

Dermal fillers are like gel that is injected beneath the skin to bring back the smooth facial lines, volume and improvise the contours on the face. Being non-invasive, this treatment involves no surgery and instead takes a cosmetic approach to rejuvenate the face. 

It is not as costly as surgery, and the candidates do not have to be hospitalized for recovering as the recovery time is minimum and sometimes nil. Here are the different kinds of dermal filler treatments: 

Hyaluronic acid

When it comes to dermal fillers, hyaluronic acid is the most popular category. It is usually naturally produced in the body and is mainly found in the sockets of the eyes, inside joints, and in the skin. Its structure as a non-sulfated, anionic glycosaminoglycan provides flexibility and elasticity, retains collagen, and enhances moisture content in the body.

In layman’s terms, it is a large molecule capable of luring and binding water molecules. As a result, the skin turns moist and voluminous. So if someone has lost facial volume or grown skin folds due to age, these fillers are the perfect treatment.  

The training will also teach you that by repeatedly injecting hyaluronic acid into the body, you prepare it to produce its own collagen that supports the body and makes it firm. These fillers can last for more than two years.

Calcium hydroxylapatite

Heaviest of all dermal fillers and thicker than hyaluronic acid, this mineral-like compound occurs naturally in human bones. As per the American Board of Cosmetic Surgery, calcium hydroxylapatite helps produce natural collagen and is used to combat wrinkles and deep lines. Like hyaluronic acid, it is found in the joints, skin, and eye-sockets.

Poly-L-lactic acid

Biodegradable and safe, poly-l-lactic acid is a synthetic substance, which was earlier used in dissolvable stitches. They stimulate collagen and assist the skin in regenerating natural collagen to smoothen wrinkles and lines. Interestingly, the filler gel dissolves some days post-treatment. These fillers, too, have a duration of over two years. 


PMMA or Polymethylmethacrylate is safe for the body and is a synthetic substance with collagen used by surgeons in the previous century in permanent surgical implants. When injected under the skin as a dermal filler, it stays there as a little ball, offering constant support and firmness. 

If the candidate has medium or deep wrinkles, furrows, and folds, you can inject PMMA. Augmenting thin lips has become quite a trend nowadays, with celebrities inspiring their fans to do the same. PMMA is used for this purpose.

Are all dermal fillers suitable for all parts of the face?

In your dermal fillers training, you will learn that the answer to this question is no. The market has several filler products, and each one has a unique density, texture, and injection depth. It means that certain fillers are apt for specific areas while others are not.

With proper training, you will know more about the various fillers and various other medical and psychological aspects of dermal filling procedures. 

James Wallace has been an advocate for mental health awareness for years. He holds a master’s degree in counselling from the University of Edinburgh.

© Copyright 2014–2034 Psychreg Ltd