Everything we need to know about gel injections!

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What you read in this article:

As time goes on and with age, different muscles in the human body weaken and shrink. Most signs of aging are due to decreased muscle mass. For this reason in different areas of the face, neck, nose, forehead, eyes and cheeks; Wrinkles are created. Skin filler injection techniques, including gel injections, help the muscle regain its volume and the wrinkles created are largely removed.

Gel injection can also be used to increase the volume of the lips, remove the dimples and eyebrow lift.

What is a gel injection?

Gels are products that contain collagen, hyaluronic acid or calcium hydroxyapatite that are injected under the skin to help strengthen muscle and skin and rejuvenate it.

Fillers are generally used to fill scars or to build muscle under the skin. With the help of gel injection, wrinkles on the skin can be easily reduced.

Gel injection is a cheap way to rejuvenate

Gel injections are less expensive than other skin rejuvenation methods and that is why many people prefer this method to methods such as Botox.

Gel injections can be used to fill in wrinkles on the skin and wounds. Of course, gels have other uses, some of which have been approved by the FDA and some have not yet been approved by the FDA.


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US Food and Drug Administration approved applications

  • Using gel injections to increase muscle mass.
  • Reduce wrinkles on the skin.
  • Volume on the cheeks or lips.
  • Rejuvenation of the skin of the hands.
  • Inject the gel into the nose without the need for surgery.

US Food and Drug Administration unapproved applications

Although the following uses have not been approved by the FDA, gel injections are also effective in the following cases, and no severe side effects have been reported so far:

  • Increasing breast size in women.
  • increase hip volume.
  • Injecting gel into the legs to increase their volume.
  • Use gels on tendons, ligaments and muscles to strengthen them.

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Composition of skin fillers

1. categories that have a temporary effect and are absorbed into the body over time;
2. Other fillers are non-absorbable and remain unchanged under the skin for many years.

1- Permanent and non-absorbable fillers

Non-absorbable fillers have adverse effects on the body and therefore their consumption has been drastically reduced. In gel injections, permanent fillers are used for cases where very deep wrinkles have been created on the skin.

Polymethyl methacrylate granules The only non-absorbable filler approved by the US Food and Drug Administration is polymethacrylate or PMMA. The use of this filler is only allowed to inject the gel around the lips. However, in some cases, doctors use this filler to fill deep wounds.

Although PMMA is compatible with the body and remains unchanged under the skin, it can cause symptoms such as swelling, bruising or redness, itching and pain. These side effects usually go away after 24 to 48 hours, but skin allergies may persist for a long time due to the gel being injected with a non-absorbable filler.

Other permanent gels

As mentioned, the only non-absorbable, permanent filler approved by the Food and Drug Administration is the PMMA filler. Other gels, such as silicone oil, do not have health approvals, and it is best to avoid injecting such gels.

2- Temporary or absorbable fillers

In these methods, after the gel is injected, the injected substance is absorbed into the skin after a while and disappears. Temporary fillers usually have good properties for strengthening the skin and muscles of the face.
The most important temporary fillers are:


1- Collagen

It is a valuable protein for shaping the skin. Collagen helps strengthen the skin and strengthens bones and cartilage. Decreased collagen on the surface of the skin is one of the causes of premature aging.
Animal collagen is commonly used in gel injections. This type of gel has few side effects and of course its shelf life is short.


2- Hyaluronic acid

It is a sugar substance that is present in the tissues of the human body such as skin and cartilage. The mixture of this substance with bulk water becomes like gel. This type of gel has a longer shelf life than collagen.


3- Calcium hydroxyapatite

This substance can be found in the structure of teeth and bones. Injection of calcium hydroxyapatite gel helps to eliminate skin wrinkles. The strong structure of this gel guarantees its shelf life of up to 18 months. The use of this type of gel on the lips is not recommended.


4- Polylactic acid

It is a synthetic polymer that is compatible with the structure of the human body and decomposes over time. Polylactic acid is used in the production of absorbable sutures. Polylactic acid gel is usually injected several times and has a very high shelf life.

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What materials should we use for gel injection?

Select the type of gel injection; It is not a simple matter that one wants to decide on. For this reason, it is better to leave the choice of gel type to a specialist doctor to make the necessary decision based on the circumstances.

Guide for gel injection applicants

Note the following points for gel injection:

  • Choose a gel from a reputable brand
  • Visit authorized clinics or experienced specialists
  • Learn about post-injection care
  • Consider the shelf life of the gel
  • Check the age limits for gel injections

Before injecting the gel, be sure to pay attention to the things mentioned above so that your injection will be more effective and more lasting.

Concluding remarks

Gel injections are one of the best ways to rejuvenate the skin. The gel can be injected into the laughter line, cheeks, under the eyes, nose, buttocks and chest. To conclude this method of skin beautification, you should go to authorized centers and consult a specialist. Contact our experts for a free consultation and more information about lip gel injections and cheek gel injections.

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