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Dermal Fillers

How Long Do Fillers Last?

Fillers are the products of injections, especially the hyaluronic acid that is usually injected into the muscles of the facial regions to facilitate the regaining of facial features that have been lost.

Individuals usually lose facial volume as they age. Most young individuals who consist of appearances are cherubs and are generally linked to youths or children. Though, as the numbers of years continue increasing, both the bony structure and the fatty components of the face lose their volume. Fillers allow the aesthetics practitioner to deal with these volume losses by using a substance that may enhance the restorations of the structures found on the face and facilitate their glowing expectations.

What is the Exact Duration of Fillers Last?

Non-invasive operations, for instance, the fillers are so blossoming since they are fast andtake little time to observe their outcomes. The process might take as much time as an hour to complete. Depending on the individual’s injections, cosmetic practitioners usually advise their clients to forgo any exercise for at least 24 hours as they remain upright before that time.Results from the filler are always very fast. You may even glance at yourself using a mirror once the operations have been completed; surprisingly, you will be able to observe instant outcomes, though these depend on several factors.

The question of time fillers last is a very crucial factor and should be dealt with as soon as possible. However, the answer to such a question might seem as simple as it appears. Still, it is overturned out to be more complicated than it is believed. It is due to explanations provided by cosmetic practitioners who claim that maintaining the treatments can prolong the outcomes indefinitely.Several factors determine the longevity of fillers. They comprise; materials made of the filler, its consistency, and the region on the face where it is applied. In addition, all people are different; the rate at which the filler products are metabolised might also be quite different.

The Region on the Face Where Fillers Are Applied

How Long Fillers Last Along the Cheeks

A person may achieve firmness and an increased cheek volumein about twenty-four months. However, this is usually depended on the type of filler product used. Allemann et al. (2008) explained that touch-up treatmentsare also recommended for 6 to 12 months. It may facilitate the achievement of admirable outcomes.

Duration of Fillers Around the Lips

The enhancement of lipsthroughfillers is usually up to twelve months. The duration may exceed this as the patient typically visits the cosmetic doctor. On several occasions, the patient is advised to obtain three treatments before achieving the best outcomes for lip fillers.

Duration Around the Eyes

When treated under the eye regions, fillers may take up to twelve months or more. According to Sacks (2013),the skin along the eyes is toofeebler as it is made of light skin. Therefore, it is vital to identify a type of filler that is strong enough to support the delicate skin within the area.

Duration on the Mouth andthe Chin

The durations were taken by the fillers injected around the chin and the mouth generally last six months up to two years. It is mainly determined by the type of product used. The outcomes may also be determined by the visits an individual makes in seeking the cosmetic doctor’s advice and treatments. However, once you have undertaken fillers, a few visible outcomes may be consistent during the initial months since the product is still absorbing water. But at the midpoint of the projected time, you may notice that the contents of the filler have started reducing.

The Type of Product Used

The time taken by fillers mainly depends on the nature of the fill. Choi et al. (2021) stated that hyaluronic-based fillers can take up to 9 to 12 months.

Cross-Relationship andthe Concentrations of Hyaluronic Acid

Ram et al. (2016) explained that the technique that is used in the manufacture of fillers also affects a lot the longevity of fillers. When there are high relationships and concentrations of HA, results may take longer periods of stay with the same fills. A few of the techniques used in the manufacture of fillers involve the following:

  • NASHA; is a technology used in manufacturing Restylane-related fillers such as Restylane silk and Restylane Lyft.
  • The optimal balance technique; is a technology used to manufacture Restylane Defyne and Restylane Refyne.
  • Vycross technology is used to manufacture Juvederm-related fillers such as Juvederm Voluma, Juvederm Vollure, and Juvederm Volbella.

Out of the above types of technologies used in the manufacture of fillers, the most that take a little bit longer time is the Vycross type of technology; this is due to the cross relationship between the huge molecular weight and the small molecular weight of the hyaluronic acid. The combination of small and huge molecular weights of the HA results in a much more convenient relationship and better long fillers longevity.

Over a few years, Vycross-related products have been linked to problems such as the production of nodules and inflammations. So, trying the other types of fillers if such incidences occur is recommended. However, the effects of nodules usually take a short time to disappear, at a certain point, without affecting the efficiency of the fillers.

The Quantity of Filler Used

The quantity of filler used in a certain facial region may greatly affect fillers’ longevity. Additionally, the more frequently an individual is treated on a similar area with the same type of filler, the more the results may tend to last, producing better outcomes.

Another instance is a lip treated for the first time; the treatment may last for 4 to 6 months. But once the therapy is regularly repeated, the such filler can last longer.


Most treatments done on lips patients require a maintenance treatment of every 6 to 9 months per year while using 1 to 2 vials. Based on the extensive experiences of the practitioner using FDA-based fillers within the market nowadays, it is clear that several patients may prefer having their treatments after a period of 9 to 12 months. However, this can be exceptional for lip fillings. It can be achieved starting at the eleventh hour when the fillers have been fully absorbed.It is crucial to note that our faces’ volumes continue to be lost as the number of years increases; therefore, the consistency of obtaining the optimal outcomes is determined by adding these lost volumes.


Allemann, I. B., & Baumann, L. (2008). Hyaluronic acid gel (Juvéderm™) treats facial wrinkles and folds. Clinical Interventions in Aging, 3(4), 629.

Choi, M. S., Kwak, S., Kim, J., Park, M. S., Ko, S. M., Kim, T., … & Kang, W. H. (2021). Comparative analyses of inflammatory response and tissue integration of 14 hyaluronic acid-based fillers in mini pigs. Clinical, Cosmetic and Investigational Dermatology, 14, 765.

Jojibabu, P., Jagannatham, M., Haridoss, P., Ram, G. J., Deshpande, A. P., & Bakshi, S. R. (2016). Effect of different carbon nano-fillers on rheological properties and lap shear strength of epoxy adhesive joints. Composites Part A: Applied Science and Manufacturing, 82, 53-64.

Sacks, O. (2013). To see and not see. The New Yorker, 10, 59-73.

Crystal Kadir
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