Implant Profile · 1 of 5
Low profile implants
Wider, less projected implants. Best fit for wide chest bases, athletic body types, and patients prioritising subtle natural enhancement. Approximately 8-12% of global placements.
Clinical summary
Low-profile implants prioritise width over projection. For the same volume, they are flatter and wider than higher-profile alternatives. Best fit: wide chest bases (over 14 cm sternal-to-axillary), athletic body types, conservative aesthetic preference. Account for approximately 8-12% of global placements. Available across all major brands in both round and anatomical configurations. The right starting point when chest width significantly exceeds typical proportions or when subtle natural appearance is the priority.
The five profiles at a glance
| Profile | Projection (height) | Base width (relative) | Best fit |
|---|
| Low | Lowest | Widest | Wide chest base, conservative aesthetic, athletic body |
| Moderate | Lower-mid | Wide | Average chest width, natural appearance preference |
| Moderate-plus | Mid-high | Mid | Most common — balanced projection and width |
| High | High | Narrower | Narrow chest base, fuller appearance preference |
| Extra-high | Highest | Narrowest | Very narrow chest, maximum projection priority |
For the same volume, different profiles produce different appearances. A 350 cc low-profile implant is wider and flatter; a 350 cc extra-high-profile implant is narrower and more projected. Volume alone does not describe an implant — profile is equally important.
Low-profile geometry
For an example 350 cc volume:
Approximate width
13.5-14.5 cm
Approximate projection
3.5-4.0 cm
Width:projection ratio
~3.5:1
Compare to high profile at the same 350 cc volume: width ~11.5 cm, projection ~5.5 cm, ratio ~2:1. The low-profile implant is wider and shorter; the high-profile implant is narrower and taller. Different appearances from identical volumes.
The chest width rule
Implant width should approximate the patient's chest base width. The single most important anatomic measurement:
| Chest base width | Suitable profile |
|---|
| 15+ cm (wide) | Low or moderate |
| 13-14 cm (above average) | Moderate |
| 12-13 cm (average) | Moderate-plus |
| 11-12 cm (narrow) | High |
| Under 11 cm (very narrow) | Extra-high |
The implant should not exceed the chest base width — implants wider than the chest produce visible lateral edges and unnatural appearance. The implant width should also not be substantially narrower than the chest base, leaving an unfilled lateral chest area. Low-profile implants are matched to wide chests because their width matches naturally.
When low profile is right
- Athletic body type — broad shoulders, developed pectoralis, wide chest base. Higher profiles look disproportionate; low profile matches frame.
- Patient seeking subtle natural enhancement — adding modest volume without dramatic projection change.
- Wide chest base (over 14 cm) — anatomic match.
- Patient with significant existing breast tissue — adding volume without changing breast shape.
- Patient with active lifestyle — running, yoga, swimming — where lower projection means less interference.
- Revision after over-projected implant — re-establishing more natural proportions.
When low profile is wrong
- Narrow chest — produces flat, pancake appearance on small frame.
- Patient prioritising visible cleavage or upper pole fullness — low profile minimises both.
- Significant volume desired in narrow chest — width limit forces high profile or extra-high.
- Patients seeking dramatic transformation — low profile is the conservative end of the spectrum.
The conservative starting point. If you're uncertain between profiles, low profile is generally the conservative choice — it produces the most natural-looking results in patients whose anatomy matches it. The trade-off is reduced visible projection. For patients prioritising natural appearance over dramatic results, low profile is often the right answer.
Frequently asked questions
Why are low-profile implants less common?
Most patients seeking augmentation want some visible projection — low-profile implants prioritise width over projection, producing a wider, flatter appearance. This suits patients with wide chest bases or those wanting very subtle volume increase, but most patients prefer moderate or moderate-plus profiles which offer more projection. Low-profile implants account for approximately 8-12% of placements globally — common in athletic patients, wide-chested anatomy, and conservative aesthetic preferences.
Who is a low-profile implant ideal for?
Patients with wide chest bases (sternal-to-axillary line measurement greater than 14 cm typically), athletic body types where pectoralis muscle width is significant, patients prioritising natural chest contour over visible projection, patients who want volume increase without obvious 'augmented' appearance, and revision patients whose tissue has stretched and need width-restoration without projection-restoration. The single most important anatomic criterion: chest base width.
Will a low-profile implant give me cleavage?
Less than higher-profile alternatives. Cleavage depends on three factors: implant projection (low profile produces minimal cleavage), implant placement (subglandular shows more cleavage than submuscular for the same implant), and implant size relative to chest width. Low-profile implants in larger sizes (over 400 cc) can produce visible cleavage in narrower chests; low-profile implants in smaller sizes in wide chests produce subtle, natural-looking volume without prominent cleavage. If pronounced cleavage is your priority, moderate-plus or high profile is more appropriate.
Can I get a low-profile implant if I have a narrow chest?
Generally not recommended. Low-profile implants are designed for wider chest bases. In narrow chests, a low-profile implant of any reasonable volume becomes a flat, wide pancake on a narrow frame — disproportionate and unnatural-looking. Narrow chest patients (sternal-to-axillary line under 12 cm) are typically better suited to moderate-plus, high, or extra-high profile implants. The decision is anatomic — your chest base width, not your aesthetic preference, drives the right profile.
Are low-profile implants more comfortable?
For some patients yes. Lower projection means: less pressure on overlying tissue, less stretching of skin and ligaments, less downward pull from gravity over time, and often subtler athletic interference. Athletic patients (runners, gym goers, yoga practitioners) sometimes prefer low-profile for these reasons. The comfort difference is subtle in moderate-volume implants but more noticeable in larger volumes.
Are low-profile implants available across all brands?
Yes — Mentor, Allergan/Natrelle, Motiva, Polytech, Sebbin, and Nagor all offer low-profile variants in both round and anatomical shapes. Naming conventions vary by manufacturer (Mentor: 'Low Profile'; Allergan: 'Style 10 / Low'; Motiva: 'Low' or 'Demi'; etc.). The clinical concept is the same across brands — minimum projection, maximum width for given volume.
Related references