It is rarely the product.
More often the cause is the plan, not the amount.
Too Much
More volume than needed
If more is assumed to be better, volume increases but the flow of the face grows heavy — and it stays that way until it is dissolved.
Wrong Point
Filling the hollow, missing the connection
Filling a hollow directly and lifting the convex plane beside it to soften the drop are different results — and the second needs less product.
Wrong Proportion
Right from the front, wrong in profile
Volume that reads well from the front can protrude in profile. Both angles have to be judged together.
Accumulation
Repeating without counting what remains
Injecting over filler that is still present throws the calculation off. What remains, and how much, has to be checked first.
The issue may be design rather than dosage.
The same amount placed in a different site or plane gives a different result.
Empathy
Hollow-looking,
tired-looking
Hollowing under the eyes, at the anterior cheek, nasolabial area and chin creates a tired impression regardless of how you actually feel.
But whether the shadow starts there, or lengthened because the plane above dropped, is a different question.
A different cause means a different approach.
Design Framework
POINT · LINE · BALANCE · MOVEMENT
NB reads filler in this order.
The name of the area comes after.
01
POINT — where to support
We first decide where the face is supported, not where volume goes. Get the support right and the surroundings follow.
02
LINE — how to connect
Lift one point alone and only that point stands out. Decisions are made along the lines that run from forehead to chin, and from below the ear to the chin.
03
BALANCE — which proportion to meet
Width from the front and projection in profile are different problems. Each area's share is decided within upper, middle and lower-face proportion.
04
MOVEMENT — does it hold when the face moves
A face is not a still photograph. Amount and depth are set after watching how the site moves when you smile and speak.
One face, read four ways. The question is not where to fill, but what to read first.
NB Filler Design Finder
Which change matters
most to you?
We start from the change you want, not from a procedure name.
Two choices show which design perspective to consult on first.
Four design criteria are read on one face. Choosing a card highlights the matching guide.
Face outline
Design guide
Proportion reference
Less Is More
More is not
the answer
Filler is not measured in cc.
It is placed where it is needed, in the amount that is needed.
We start from the minimum needed
Too little can be added later; too much stays until it is dissolved. The reversible option goes first.
We count what is still there first
If previous product remains, the amount needed now changes. Adding without checking simply accumulates.
We decide within whole-face proportion
Lifting one area makes the next look lower by comparison. The starting point is chosen with that chain in mind.
Why Regions Differ
The same filler,
a different judgement per area
Front, three-quarter and profile each read differently,
and tissue and movement differ by area.
Tissue
Tissue thickness differs
Under the eye the skin is thin; at the chin it is thick. The same amount shows through very differently.
Movement
Movement differs
Lips and the perioral area move all day; the nose and chin barely move. Longevity and shape retention follow.
Support
The load to carry differs
The midface also carries the tissue below it. A site that must provide support is approached differently from one that only shapes.
Projection
Projection reads at a different angle
Nose and chin read first in profile; cheekbone and lip width read first from the front. We decide which angle is the reference.
Analysis
Where and in what balance,
rather than how much
The surgeon reads whole-face balance first, then chooses the sites.
Front and profile are read together, along with how the face moves in expression.
Safety
It looks simple, but filler
is an anatomical procedure
Vessels run in different planes in different areas.
The route that avoids them is planned before we begin.
The same spot is approached differently depending on the layer and the vessels running beneath it.
01
An injection plan that accounts for vessel course
Filler looks simple but is anatomical. Vessels run in different planes by area, and the avoiding route is planned before we begin.
02
Plane and depth are set per area
Even the same product goes superficially in one place and deep in another. The wrong plane can show through or clump.
03
The product is chosen to fit the area
A site that must stay soft, like the lips, needs different properties from one that must hold shape, like the chin.
04
What to do if something is wrong is explained in advance
Signs that must be reported immediately — pain, pallor, vision change — are explained before treatment, together with how to reach us and what happens next.
If pain worsens, the skin turns pale, or your vision changes after treatment, contact us immediately.
The response procedure and contact route are explained to you before treatment.
Design Principle
Cases are for reading the plan,
not the result
The same area is designed differently on a different face.
What to look for is not the size of the change but the reasoning behind it.
A consultation with a board-certified plastic surgeon is not there to recommend filler,
but to judge whether filler fits at all.
The approach reviewed first, by primary concern
Primary concern
Reviewed first
If approached with filler alone
Expression lines are the main concern
Botulinum toxin
Filler alone does not address it well
Skin laxity is the main concern
Lifting and laser
Added volume can add weight
Localized fat is the main concern
Fat-directed approach
Reducing comes before adding
The skeletal proportion itself
Surgical consultation
Beyond what added volume can achieve
When the change you want is beyond what filler can do, we say so first.
Pointing to the right method matters more than performing a procedure.
FAQ
Frequently asked questions
How often should filler be repeated?
It varies by area and product, generally between six months and a year and a half. Mobile areas such as the lips are shorter; the nose and chin last longer. We do not recommend re-injecting simply because a period has passed — we check what remains first and top up only as needed.
I have had filler elsewhere before — is that a problem?
It is one of the first things we check. Which product, when, and where all change this plan. If you do not know the product, that is fine — palpation and examination tell us a great deal.
Will filler make things sag or stretch later?
Repeated overfilling can burden tissue — that is a fair concern and part of why NB avoids overcorrection. We use only what is needed where it is needed, and top up later if it falls short.
Can filler and botulinum toxin be done together?
Often, yes. But not on the assumption that combining is better — we first separate whether the cause is muscle or volume, then match each. If the cause is muscular, we may recommend toxin alone with no filler.
Do you use different products for different areas?
Yes. A site that must move softly, like the lips, needs different properties from one that must hold its shape, like the chin. We do not treat every area with a single product.
How long does swelling last?
Most settles within one to three days; sensitive areas such as the lips can take a little longer. Fine bruising usually clears in five to seven days. Recovery speed varies between individuals.
NB Filler Design
Start with what your face
asks us to look at first
Performed by a board-certified plastic surgeon · No overcorrection · Only as much as needed
Sinsa, Gangnam, Seoul — NB Plastic Surgery
