Peanut-shaped face: How much can filler improve it? From the principles of volume to safety

The term "peanut-shaped face" is heard increasingly often in counseling rooms these days. It refers to an impression where, when viewed from the front, the temples and cheeks are slightly sunken, and the cheekbones and lower face are relatively prominent, making the center of the face look slender. In fact, this is not an official medical diagnosis, but a general term in the beauty industry that visually describes a state in which cheek volume loss, relative protrusion of the cheekbones, and sagging cheeks overlap.

To start with the conclusion, this type of impression can be smoothed out to a large extent with fillers. The key point is that it is not about shaving the cheekbones, but rather the principle of 'volume redistribution', which fills in the sunken areas to reduce the gap with the areas that appear to protrude. It is an approach of smoothly connecting the surroundings rather than eliminating what protrudes.

?? What exactly is a peanut-shaped face?

Rather than a problem with specific facial bones, the peanut shape is closer to a state where the map of volume has been disrupted. As aging progresses, the SOOF (sub-orbicularis oculi fat) and cheek fat atrophy and shift downward, resulting in a loss of volume in the midface. As a result, the area below the cheekbones becomes hollow, and the cheekbones appear relatively more prominent.

The most visually decisive area here is the **midcheek groove**. This hollow groove right below the cheekbones creates a shadow, making the face look slender. Therefore, how to handle this section becomes the key to improving one's impression.

One point to note. The approach differs completely depending on whether the cause is volume loss, skeletal cheekbone protrusion, or skin sagging. If the skeletal structure itself is prominent, there are limits to filling procedures alone, and if sagging is the primary cause, you should consider elasticity and lifting first rather than volume.

?? Core Summary: The peanut shape is not a diagnosis, but an impression where volume loss, relative cheekbone protrusion, and sagging overlap, and identifying the cause determines the direction of the procedure.

? On what principle do fillers smooth out the lines?

Fillers are a filling procedure. Rather than physically reducing the cheekbones, it is a method of complementing the sunken temples and cheeks to alleviate the relative protrusion. It is similar to filling in the low parts of an uneven road to make the whole thing flat.

The most widely used component is hyaluronic acid (HA) fillers. Because it is based on a component originally present in our body, it is familiar, and above all, reversibility, which allows it to be dissolved again with an enzyme called hyaluronidase, is a major advantage. This means there is room to undo it if you do not like the results or if adjustments are needed.

There are a few more component options.

CaHA has high support but cannot be dissolved like HA, so caution is needed in selecting indications, and PLLA is a collagen booster concept where collagen builds up over several weeks to months, gradually improving rather than providing immediate volume. For first-time procedures, HA, which allows room for adjustment, is often selected.

?? Core Summary: Fillers are a redistribution of volume that reduces the gap by filling sunken areas, and HA, which can be reversed, is frequently chosen for the first procedure.

? Which areas is it injected into?

There are largely three areas touched in peanut-shape correction.

• Temples (temporal region): The key area that naturally connects the forehead and cheekbone lines. However, the difficulty is high because blood vessels and nerves are densely populated.

• Front cheeks/Midface: The center of cheek volume loss. It revives a bright impression by clearing away shadows.

• Side cheeks/Sunken area under the cheekbones (midcheek groove): The visual key area that makes the face look slender.

Depending on the case, the tip of the chin may be complemented together to balance the overall look.

The dosage varies greatly depending on the degree of hollow. Generally, temples are treated within the range of 1 to 6 cc combined on both sides, and cheeks/side cheeks within 0.5 to 2 cc per side (around 1 to 4 cc combined on both sides). However, what is more important than the numbers is a small-dose, step-by-step approach. Injecting a large amount at once can make the face look wide or bloated, so it is more natural to fill it in stages while observing the reaction.

?? Core Summary: The temples, front cheeks, and midcheek groove are the key areas, and while the dosage varies greatly from person to person, a small-dose, step-by-step approach is natural.

? How long does the effect last, and can it be undone?

The duration of HA fillers is usually 6 to 18 months. It varies greatly depending on the product type, injection site, and individual metabolic rate. Areas with a lot of movement tend to be absorbed relatively quickly.

When adjustment is needed, HA fillers can be dissolved with hyaluronidase. The fact that it can be undone when asymmetry occurs or when it differs from the desired line is also psychologically reassuring. Conversely, CaHA, PLLA, and autologous fat grafting are difficult to dissolve in this manner.

If you are someone with large weight fluctuations, here is something to note. If your face has hollowed due to dieting, repeated weight gain and loss can make the results unstable to maintain, so it is better to plan after your weight has stabilized to some extent.

?? Core Summary: HA fillers last 6 to 18 months and can be dissolved and adjusted with enzymes, leaving room to undo them.

?? Safety, what should be verified?

As fillers are a filling procedure, the most important thing is where and how they are injected. In particular, because the temples, area around the eyes, and area around the nose are densely populated with blood vessels and nerves, the practitioner's proficiency in facial vascular anatomy is directly linked to safety.

The situation that requires the most caution is vascular embolization/occlusion. Although rare, it is a serious situation, so if the following signals appear, you must contact the clinic where you received the procedure without delay.

• Pale/blue discoloration of the skin, patchy reticular spots

• Severe pain extending beyond the injection site

• Vision abnormalities, sudden headache, or neurological symptoms

So, there is something you must check during the consultation: whether the institution performing the procedure is equipped with hyaluronidase and has an emergency response system in place. Because these are essential conditions for adjustments and emergency response.

One practical tip: recording the product name, volume, site, and date of the procedure will serve as a reference for subsequent adjustments or repeated procedures. When receiving repeated injections, it is good to manage accumulation by referring to previous history.

If you are pregnant or breastfeeding, cosmetic fillers are generally not recommended, so we advise postponing the procedure during this period and consulting with medical staff first.

?? Core Summary: For high-risk areas, anatomical proficiency is key, and being equipped with hyaluronidase and recognizing emergency signals are essential safety conditions.

? When fillers alone are not enough? Combined and alternative approaches

Because the causes of a peanut-shaped face are complex, there are cases where volume alone cannot solve everything. In such cases, we combine approaches.

• When sagging is accompanied: If the cheeks are sagging downward, creating a sunken impression, there are limits to volume alone. At Onlif Clinic, we consider a sequence of first establishing elasticity with non-surgical lifting such as All-Tight Lifting, thread lifting, ultrasound HIFU, and high-frequency RF, and then complementing volume with fillers if necessary.

• When the lower face appears wide due to developed masseter muscles: Combining jaw (masseter) Botox can enhance the contouring effect.

• If accompanied by a decline in skin texture and elasticity: There is also a direction of refining the skin's texture and hydration by adding skin boosters.

If the scope of volume loss is very wide, autologous fat grafting is sometimes mentioned. However, this is a surgical process, not a filler, and has the characteristic of being difficult to predict the engraftment rate. **When skeletal cheekbone protrusion is the primary cause, zygomatic osteotomy (cheekbone reduction surgery)** is mentioned as a suitable alternative, but these surgical methods are separate fields with clearly distinguished indications. The direction that Onlif Clinic proposes first is always an approach of naturally refining the texture through non-surgical procedures from a dermatological perspective.

For reference, even in cases where the cheeks are excessively hollowed out after buccal fat removal, it can be supplemented with fillers, but determining the location and volume is tricky and requires a precise plan.

Onlif's perspective is not about changing the shape. It is about organizing the imbalance of volume that hides one's inherent beauty, reviving it without excess. This is also why we assign practitioners who are best at each field under the philosophy that "a single doctor cannot do everything well."

?? Core Summary: If sagging, masseter muscles, and skin texture overlap, we combine lifting, Botox, and skin boosters, and Onlif prioritizes non-surgical improvement.

? Recovery and result evaluation after the procedure

Swelling and bruising after the procedure usually improve within 3 to 14 days. Volume may look somewhat excessive initially, but this is because it is mixed with swelling.

Therefore, evaluating the final result is appropriate at 2 to 4 weeks after the swelling has stabilized. Comparing photos from various angles such as front, 45-degree, and side during this period allows you to read the changes much more accurately than simply looking in the mirror.

If adjustments are needed, it is best to proceed after this evaluation. Making a hasty judgment while swelling remains could lead to unnecessary additional procedures.

?? Core Summary: Swelling and bruising improve within 3 to 14 days, and judging results and making adjustments are appropriate after 2 to 4 weeks with photos from multiple angles.

? Frequently Asked Questions (FAQ)

Can fillers reduce cheekbones?

No. Fillers are not a procedure to reduce bones, but a volume redistribution method that fills the surrounding sunken areas to alleviate relative protrusion. If skeletal protrusion is the primary cause, there are limits to filling procedures alone.

Do fillers make the face look bigger?

They can if you inject too much at once. Therefore, a small-dose, step-by-step approach that fills while observing the reaction is advantageous for creating a natural line.

How long does the effect last?

Based on HA fillers, it is usually 6 to 18 months. There is a wide variance depending on the product type, injection site, and individual metabolic rate.

Can it be undone if I do not like it?

HA fillers can be dissolved, adjusted, or removed with an enzyme called hyaluronidase. This reversibility is a major advantage of HA.

Are temple fillers safe?

Because the temple is an area where blood vessels and nerves are concentrated, the practitioner's anatomical proficiency is particularly important. Proceeding at a place equipped with hyaluronidase and an emergency response system is a safety condition.

What symptoms should prompt me to contact the clinic immediately after the procedure?

Pale/blue skin discoloration, reticular spots, severe pain, vision abnormalities, sudden headache, or neurological symptoms can be emergency signals of vascular occlusion and require immediate contact with medical staff.

Is the procedure possible during pregnancy or breastfeeding?

Cosmetic fillers are generally not recommended during this period. We advise postponing the procedure and consulting with medical staff first.

Can hollow cheeks after buccal fat removal also be filled?

Cheeks that have become excessively hollow after buccal fat removal can be supplemented with fillers. However, determining the location and volume is tricky, requiring an individual examination and a precise plan.

Because the causes of a peanut-shaped face differ for each person, the solutions vary even if they look like the same impression. Depending on whether it is volume loss, sagging, or prominent skeletal structure, filler alone may be right, or lifting or Botox may need to be considered together. An accurate identification of the cause and the direction of the procedure require a diagnosis through an in-person viewing of the face. Gangnam Onlif Clinic discusses together in a direction that revives the inherent texture and balance rather than changing the shape.

Peanut-shaped face fillers, things to check before choosing a clinic

Even for the same procedure, the results and recovery process vary depending on where, by whom, and how it is performed.

Asking these questions directly during your consultation will help you make a decision.

• Is it a place that performs that procedure frequently? — The main procedures handled vary by clinic. Check if it is a place that regularly performs peanut-shaped face fillers.

• Can you check the products and equipment used? — Ask if you can verify the product name and whether it is genuine (whether it is an import-approved product and if there is an unboxing verification process) during the consultation.

• Do they explain the breakdown of the cost? — Rather than just hearing the total amount, you need to hear an explanation of what product is used, how much, and in what scope to make a judgment.

• Do they design by looking at the entire face? — Even for the same procedure, the injection location and amount vary depending on the face shape, skin condition, and left-right asymmetry.

• Do they explain adverse reactions and the recovery process first? — It is easier to make a judgment at a place that informs you of possible adverse reactions and coping methods together, rather than a consultation that only talks about expected changes.

• Is there a way to follow up after the procedure? — Check if the timing for checking progress, the method for contacting them if there is an issue, and the criteria for a return visit are set.

Onlif Clinic performs peanut-shaped face fillers like this

• We divide responsibilities — Operating under the philosophy that a single doctor does not handle every procedure, Onlif divides medical treatment among responsible doctors in each field.

• We check products and equipment together during the consultation — We guide you through the products used and the unboxing verification process during the consultation.

• Costs are guided along with the composition after diagnosis — Because the site, volume, and scope differ for each person, we explain what costs how much together.

• We design by looking at the overall balance of the face — We view the face through three axes: texture, balance, and signals of youth, and make plans in a direction that refines the parts hiding the inherent impression rather than changing the shape.

• We inform you of adverse reactions and the recovery process first — Along with the changes that can be expected, we guide you through individual differences, possible adverse reactions, and coping methods before the procedure.

• We look at the progress together after the procedure — If verification is needed during the recovery period, we guide you through return visits and contact channels.

If you are considering fillers for a peanut-shaped face, it is best to first check what is possible and what is difficult in your current state.

An accurate diagnosis and treatment plan can only be judged through an in-person medical examination. Check it out through a consultation at Gangnam Onlif Clinic.