Reviewed June 30, 2026

What is nasal tip width?

Nasal tip width is the distance between the two tip-defining points (the paired domes of the lower cartilages) at the very front of the nose. A tip that is wide and poorly defined here is what most people call a bulbous nose. It is one of the features that decides whether the nose ends in a clean point or a soft, heavy ball, and it reads on both the front and the worm's-eye view.

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What is **Nasal Tip Width?**

How It's Measured

How is nasal tip width measured?

Nasal tip width is the horizontal distance between the paired domes, the tip-defining points where the lower lateral cartilages turn at the front of the nose (Meneghini, 2005). It is read on a front-on photo and confirmed on the basal view, where a well-defined tip looks like a triangle rather than a rounded ball.

  • Domes (tip-defining points): the paired high points of the lower lateral cartilages that mark the front of the tip.
  • Basal triangle: seen from below, a refined tip reads as a triangle; a wide, rounded outline is what people call a bulbous nose.
  • Definition vs width: a tip can be narrow yet poorly defined, so width is always judged alongside how crisply the domes show.

Read together, tip width and tip definition tell you whether the nose finishes in a point or spreads into a heavy, ill-defined tip (Naini, 2011).

Nasal tip width before and after: the same female face with a wider, more bulbous tip
Figure 1

The same face with a wider, more bulbous tip on the right. The dome-to-dome width reads 18.2 mm and 18.4 mm; most of the bulbous look comes from lobule rounding and skin thickness, which the dome-span measurement does not fully capture. Same identity, same lighting, same framing.

Why It Matters

Why does nasal tip width matter?

The tip is the most looked-at part of the nose, so its width carries a lot of the impression. Nose shape is strongly sexually dimorphic (Zaidi et al., 2017), and a broad, heavy tip tends to read as more masculine, while a narrower, defined tip reads as more feminine and is the more common request in rhinoplasty (Springer et al., 2008).

A wide tip is rarely about bone. Lack of tip definition is multifactorial, driven by broad or nonprojecting lower lateral cartilages, thick subcutaneous fat, and thick tip skin (Ofodile et al., 1993). That is why a bulbous nose can look heavy even when the bridge is fine, and why thick-skinned tips are the hardest to refine.

There is no single ideal width. Tip width tracks with nasal type, narrower in leptorrhine (European) noses and broader in the mesorrhine and platyrrhine (East Asian and African) patterns, and good analysis respects that rather than forcing one number onto every face (Ethnic Rhinoplasty, 2010). The cards and table below give working ranges, but read them against the profile's own background and sex.

22–26 mm

Men

18–22 mm

Women

20–24 mm

Typical Range

Figure 2

Approximate tip (dome-to-dome) width. Tip width is judged proportionally and varies with individual structure and background.

Demographic Variants

Nasal Tip Width by Demographic

Nasal tip width varies by population and sex, so the ideal is relative, not absolute. The pattern below follows the classic leptorrhine, mesorrhine and platyrrhine nasal types; each row links to the source.

Population

Tip width tendency

Source

European (leptorrhine)

Narrowest, most defined tip

Meneghini, 2005

Middle Eastern

Wider tip with thicker skin envelope

Middle Eastern rhinoplasty, 2018

East Asian (mesorrhine)

Broader, less projected tip

Korean morphology, 2024

African (platyrrhine)

Widest tip and base on average

Ofodile et al., 1993

Hispanic / Mestizo

Broad, often under-projected tip

Hispanic rhinoplasty, 2010

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Emma’s Report

January 16, 2026

20μm60μmAVERAGE WRINKLE DEPTH25.00μm
OUTER CORNERMIDINNER CORNER-25-20-15-10-50510152025

Explanation

Your forehead wrinkle depth aligns with expectations for your age and demographic, falling on the lower end of our predicted range.

Your Questions

Frequently Asked Questions

A bulbous nose is a wide, rounded, poorly defined nasal tip. It comes from a combination of broad or nonprojecting lower lateral cartilages, thick subcutaneous fat, and thick tip skin rather than from bone (Ofodile et al., 1993). On the basal view the tip looks round instead of triangular.

Tip width is set by the shape and strength of the paired dome cartilages and the thickness of the overlying skin. Splayed or weak domes and a thick skin envelope both widen and soften the tip, which is why thick-skinned tips are the hardest to refine (Naini, 2011).

Fillers can recontour the dorsum and tip to a limited degree and are used as a nonsurgical option, but they add volume rather than narrow cartilage, so they cannot truly reduce a wide tip (Carruthers & Carruthers, 2008). Meaningful narrowing of the domes is a surgical change.

There is no single number. A refined tip reads as a triangle on the basal view and sits narrower than the alar base, but the right width depends on sex and nasal type, narrower in European noses and naturally broader in East Asian and African noses (Ethnic Rhinoplasty, 2010).