Area · Mid-face

Nasolabial folds

The line almost everyone wants erased, and almost never treated where it actually is.

Written and reviewed by Dra. Olga González · Aesthetic Medicine, Universidad de San Martín · El Poblado, Medellín
Last reviewed: September 1, 2026

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On this page

  1. Where the cause is
  2. The risk
  3. What it costs

The nasolabial fold is the most common complaint in consultation and one of the worst resolved, because the intuitive answer — fill the line — is usually the wrong one.

The cause is almost never in the fold

The fold marks the boundary between the cheek and the upper lip. It deepens when the cheek fat compartment loses volume and descends: the crease does not grow, the tissue above it falls onto it.

Filling the fold directly adds product exactly where there is already excess tissue. The typical result is a slightly less marked fold and a heavier mid-face, which after a few months looks worse than before.

Hence the usual order: first restore support in the cheek, then reassess what is left of the fold. Often what is left is little, and it resolves with very little product — or none.

A high vascular risk area

The facial artery and its angular branch run through the fold. Along with the tear trough, the nose and the glabella, it is one of the locations where the vascular complications described with fillers concentrate.

What that means in practice: hyaluronic acid — reversible — and not biostimulators; hyaluronidase available in the clinic that same day; cannula technique where the case allows; and calling the physician immediately in the event of disproportionate pain, blanching or purplish mottling of the skin.

What it costs

Filler is not quoted by «area» but by product and volume, and for a reason worth understanding before you compare: two people with the same complaint can need 1 ml and 4 ml. A closed per-area price that does not say how many millilitres it includes cannot be compared with anything — the same problem as botox units.

How it works here:

Payment: cash, debit card and credit card, with the option to split into instalments at the terminal under your own bank plan.

Frequently asked questions

?Should the nasolabial fold be filled directly?
Often not. The fold deepens because the cheek fat compartment loses volume and descends, so filling the line adds product where there is already excess tissue. The usual order is to treat the cheek first and then reassess.
?How long does nasolabial fold filler last?
Between 9 and 12 months. It is an area of constant movement when you speak, which speeds up resorption compared with deep-plane areas.
?Is it a dangerous area?
It is one of the highest vascular risk areas, because the facial artery and its angular branch run through it. It is treated with reversible hyaluronic acid and with hyaluronidase available in the clinic.

Book a free consultation

We tell you whether your fold is treated in the fold or in the cheek.

WhatsApp

+57 316 042 2194 · El Poblado, Medellín · English spoken

About who signs this content

Dr. Olga González — physician trained in Aesthetic Medicine (Universidad de San Martín), Health Coach in Nutrition, Longevity and Biohacking. She practises at Dra. Juventud, El Poblado, Medellín. Consultations available in English.

Last reviewed: September 1, 2026

Medical notice. This page is informational and does not replace the judgement of a healthcare professional. Fillers and biostimulators are prescription devices and medicines: the indication, product and volume depend on an individual assessment. Results vary from person to person and nothing here is a promise of outcome. Market price ranges are those publicly observed in Medellín in 2026 and are not official third-party rates. Dollar figures are approximate.