Nasolabial Fold Filler – Benefits, Risks & Overview

Research Based
Medically reviewed by - Dr Rabia Akram, MD Written by - Dr. Shaheen Shah


Nasolabial Fold Filler

  • Nasolabial folds (smile lines or laugh lines) are the lines that develop during smiling from the base of the nose to the mouth’s edge. The lines form in every individual, but the intensity of the line’s deepness depends on age and other conditions.
  • Several treatments are available to treat or lessen the fine lines, but the first treatment choice that dermatologists often advise is Nasolabial fold fillers or dermal fillers. Nasolabial fold fillers are the less invasive transitory treatment to manage fine lines to improve the person’s facial appearance and get a younger look.
  • However, the doctor might also recommend other treatments based on the extent of the patient’s folds and drooping skin 1 Introduction| Researched based study from Science Direct.
Nasolabial folds (smile lines or laugh lines) are the lines that develop during smiling from the base of the nose to the mouth's edge. The lines form in every individual, but the intensity of the line's deepness depends on age and other conditions.

The article will briefly summarize everything about the Nasolabial fold filler treatment, its benefits, risks, and other potential queries that you should know before opting for the treatment

So continue reading to know in detail about the Nasolabial fold filler treatment.


Treatment for Nasolabial Folds

  • Nasolabial fold or dermal fillers are substances infused into the skin to treat the fine lines on the face.
  • The treatment makes the infused area stout, so the deep crease (lines) on the face looks less intense and smooth.
  • The fillers also enhance the skin’s collagen production. Collagen is the body’s natural skin-tightening substance that prevents facial line development.
  • The fillers that doctors use for Nasolabial fold is hyaluronic acid. Hyaluronic acid is a natural material that helps retain the skin’s moisture and tightness.

For Nasolabial fold filler treatment, the approved hyaluronic acid fillers are as follows-

  • Restylane
  • Bellafill
  • Juvederm
  • Belotero
  • Revanesse Versa
  • Prevelle Silk

Apart from the fillers listed above, the doctor might also recommend other fillers, such as poly-L-lactic acid and calcium hydroxyl apatite.

Once the health professional identifies the best suit of fillers for you based on the fine lines, he will eventually infuse the stuffing precisely into the point of your Nasolabial fold 2Treatment| Researched based study from Science Direct.


Benefits of Nasolabial Fold Filler.

Benefits of Nasolabial Fold Filler

The doctors (dermatologists) more often recommend Nasolabial fold fillers than other procedures viz; surgery. The benefits that one might get from the Nasolabial fold filler differ in different individuals.

Some of the expected benefits experienced by most people are listed below-

  • Stoutness around the mouth area
  • Enhanced collagen production in the treated area helps tighten the skin
  • Smooth, even, and younger look
  • General lessening of drooping skin
  • Fast results
  • Less adverse effects
  • Can go for face make-up post-treatment
  • Immediately get back to normal activities based on individual comfort 3Benefits| Researched based study from National Institutes of Health.

What to look for before and after treatment?

Before the treatment, one can request the dermatologist to share the expertise of the previous works he did to get a suggestion on his expertise.

One interested in knowing the effectiveness of post-treatment can check for the post-treatment pictures done by him.


Nasolabial Fold Filler Risk

Health professionals recommend Nasolabial fold fillers more frequently than surgeries to avoid the probability of bleeding, infections, and other adverse effects associated with major invasive procedures.

Yet, it is still possible to get minor adverse effects from Nasolabial fold filler. However, the side effects subside within some days.

Common side effects

  • Skin redness
  • Swelling in the injected area
  • Injection site marks
  • Skin pimples
  • Itchiness

Unusual side effects

  • Injured blood vessels
  • Blood loss
  • Tissue death (necrosis)
  • Pimples
  • Marks
  • Infection 4Risk| Researched based study from National Institutes of Health.


Can I Smile after the Nasolabial Fold Filler?

  • Many people query whether they can smile as usual after post-Nasolabial fold filler treatment. The simple answer is yes; one can still have a natural smile. It is because the filler is infused into the folds and not into the muscles responsible for facial movements.
  • Moreover, some people also choose to go for the treatment, mainly to get a better smile.


Cost for Nasolabial Fold Filler

The cost of the Nasolabial fold filler depends on the geographical location, product brand, and the amount of the substance needed for the procedure.

Here is some of the cost of single syringes of Nasolabial fold fillers-

  • Poly-L- lactic acid- 878 $
  • Hyaluronic acid- 652 $
  • Calcium hydroxylapatite- 690$

Always inquire about the total cost of the procedure before taking up the treatment. Usually, insurance companies don’t cover the aesthetic treatment cost, so you can consult with the provider for other programs to lower the price. Also, clarify the payment options, rewards, and discounts before selecting the treatment plan 5Cost| Researched based study from National Institutes of Health.

How long does a Nasolabial Fold Filler last?

The fillers are temporary and dissolve in the body with time—the treatment lasts six months to one and a half years.


How do you know about too much Filler?

Dermal fillers are aesthetic products that hydrate the skin and re-establish the face volume.Most people get a little filler. However, there is minimal chance of some people getting the excess fill in the treated area.

Some symptoms of excess filler are as follows-

  • Swollen unnatural look
  • The face feels too stretched
  • Difficulty in regular facial movements
  • Lumps in the treated area
  • Discomfort in the injected area 6Too much Filler | Researched based study from National Institutes of Health.

People experiencing symptoms must immediately speak to the healthcare provider to get instant treatment and avoid adverse effects.


Alternatives to Soften Nasolabial Fold

Individuals not getting the desired satisfaction with the Nasolabial fold filler might opt for other treatment plans. However, confirm with the dermatologist for the best suit for your skin condition.

Some other alternatives are listed below-

Skin tightening treatments

Skin tightening treatments might include radiofrequency and ultrasound therapy-


The procedure utilizes devices that send infrared waves into the targeted facial area to disintegrate the fat accumulation.

Ultrasound therapy

The procedure utilizes devices that transmit ultrasound waves into the targeted area to enhance collagen synthesis.


The procedure utilizes a revolving device to remove the skin’s outer surface for a finer look.

Skin resurfacing

Dermatologists perform the procedure by targeting the skin area with laser light and warming the underneath skin area. It enables better collagen synthesis that, in turn, produces fine-textured new, even skin.

Surgery (Subcision)

Subcision is the surgical procedure to treat severe Nasolabial folds. During the process, the dermatologist disintegrates the tissues with a fine needle. It helps decrease the facial lines, giving a younger look 7 Alternatives | Researched based study from National Institutes of Health


Tips to Plump Nasolabial Fold Naturally

Nasolabial fold Exercise


  1. With a minor separation of the lips, pull the edge of the mouth backward with the fingers.
  2. Again, pull reversely with the lips the same way and wait for ten seconds.
  3. Then release and ease for a few seconds

One can do it for around 25 times a day

Skin exfoliation

  • Exfoliation is the method of removing the dead skin cells.
  • One can do it at home with a facial scrub. It enables one to get a smooth, fresh skin. Try scrubbing in the Nasolabial fold area to lessen the lines around the mouth by removing the dead skin cells. However, avoid scrubbing too hard to prevent any skin injury.

Vitamin C serum

  • Vitamin C is an antioxidant that nullifies the toxins responsible for the Nasolabial fold. So, applying vitamin C serum might nurture the skin, giving it a perfect look.
  • However, always go for a trial pack of vitamin C serum first to identify whether it suits your skin.

Face yoga

  • It comprises poses and massages to tighten and relieve the stress on the facial muscles. Some studies have indicated that face yoga enhances facial appearance 8Plump Naturally| Researched based study from National Institutes of Health.


Reasons for Nasolabial Fold

  • Every individual has a Nasolabial fold that becomes more prominent with age due to natural depletion in collagen formation.
  • Collagen reduction makes the skin lose its tightness with the appearance of deep facial lines.
  • Moreover, the cheeks become compressed with age, making the skin hang down with the intensification of the cheek fold lines.
  • Extensive sun exposure is another reason for damaging the skin’s collagen and elasticity.

Some other risk for developing Nasolabial folds

  • Always sleeping on a particular side might lead to fine facial lines
  • Frequent smoking several times a day
  • Recurrent weight gain and loss 9Reasons of Fold| Researched based study from National Institutes of Health.

Are fillers worth it for Nasolabial fold?

  • Dermal fillers are one of the finest treatments for Nasolabial folds. The fillers are gel-like soft substances that restore the facial volume once injected into the targeted area. It also gives strength to improve the skin’s tightness, making the creases less prominent.


How Painful is Nasolabial Fold Filler?

  • The treatment is not so painful; patients often remain calm during the procedure.
  • Doctors put some pain relieving gels on the targeted area before the procedure. However, some people might feel sore during the injection session, but it is tolerable for most individuals 10Pain| Researched based study from National Institutes of Health.


Can Nasolabial Fold Filler go wrong?

Nasolabial fold filler put in the wrong way is a distressing occurrence.

Some things that might go wrong while infusing Nasolabial fold filler are listed below-

  • The filler gets displaced from the original injected place, giving an uneven look.
  • The injected dermal filler formed swellings in the targeted area
  • The dermal filler caused pain and irritation in the injected site
  • The stuffing didn’t give a natural look 11Gone Wrong| Researched based study from National Institutes of Health.

One opting for the treatment must always speak to an experienced health provider well versed in the procedure to avert unwanted effects.

Botox or Filler?

Which is better – Botox or Filler?

  • Botox and dermal fillers are aesthetic treatments for treating fine facial lines, which might give effective results. However, some individuals get better results than others.
  • People disappointed with prominent Nasolabial folds might go for the dermal filler treatment.
  • However, individuals who are least bothered about the fine lines but want to prevent it from further intensifying might choose the BOTOX treatment. BOTOX eases the facial muscles and reduces the lines 12Botox or Dermal Filler| Researched based study from National Institutes of Health.

Are Nasolabial fold fillers permanent?

No, Nasolabial filler is not permanent. The filler gets dissolved in the skin with time. In most individuals, it lasts between half to one and a half years.


Key Takeaways for Nasolabial Fold Fillers

  • Nasolabial fold fillers (dermal fillers) are the foremost choice of most dermatologists as it is a minimally invasive technique that is safe and less expensive than other surgical procedures.
  • However, individuals interested in going for Nasolabial fold fillers must speak to the dermatologist about the possible adverse effects and cost before choosing the treatment plan.
  • The Nasolabial folds fillers are transitory, lasting only six months to one and a half years. The effect goes off once the body dissolves the filler material.
  • One needing more impressive results can consult the doctor for other treatment plans.
Disclaimer: The user acknowledges that this article's information is being offered for informational purposes only. Every attempt has been made to guarantee that the article is informational and correct. If they have any doubts or questions about their health, we firmly advise our readers to visit a doctor or other healthcare professional.

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