Dermal fillers are gel-like substances that are injected into the skin to restore loss volume, smooth the skin, and enhance facial contours. Typically, there are two types of fillers: (i) volumising fillers and (ii) structural fillers.
Dermal fillers are non-surgical and minimally-invasive. The aesthetic results are instant and prominent, but not permanent. Depending on the composition of the filler, depth of injection and treated area, individuals can yield different results with varying treatment longevity.
There are various types of FDA-approved dermal fillers. While some are naturally-occuring in your body, others are composed of synthetic materials. Fillers are versatile, and can be injected at multiple points on the face. They also come in varying degrees of softness to deliver different effects.
Volumising fillers are usually softer, and are injected into areas where more volume is desired. It could be at the cheeks, lips, and under-eye area.
Structural fillers are typically harder, and are injected at areas to achieve more definition. This could be at the nose, cheekbones, and chin.
Here are the common fillers:
- Hyaluronic acid (HA) is produced naturally in the body to retain moisture so that your skin stays hydrated and plump. HA dermal fillers can help to fill out wrinkles, smooth the skin, and add facial volume for a more youthful appearance.
- Calcium hydroxylapatite (CaHA) is found naturally in human bones, and it is a mineral-like compound. It can help to stimulate your body’s natural collagen production, and is generally used for deep wrinkles and to enhance other facial contours.
- Poly-L-lactic acid (PLLA) is a synthetic substance that is bio-compatible with your body. It helps your body generate its own collagen to smooth deep lines and wrinkles on your face.
- Polymethylmethacrylate (PMMA) is a substance that is biodegradable. It consists of collagen and microspheres that remain underneath your skin to support your skin and keep it firm. Commonly used to treat deep lines such as the nasolabial folds, PMMA can also be used to fill out pitted scars and to augment thin lips.
For those looking for a temporal, non-surgical and minimally invasive treatment to plump your skin and add volume to your facial features. Note: Suitability, choice of fillers(s), and amount administered will be determined after a doctor consultation.
The duration of this treatment is around 60 minutes. This includes the duration for topical numbing cream to take effect.
You might feel some discomfort during the treatment, but most patients find it bearable. There might be redness and slight bruising at the injected area(s), which will subside in the next couple of days. There is no downtime, so you can resume your activities right after the treatment.
Results should be instant, but it could vary across individuals. Depending on the fillers used and treated area, results can last from six months to two years.
