LOOKSMETER · GUIDE
The PSL scale, explained
The PSL scale rates facial attractiveness from 0.25 to 8 across seven tiers. Here's what each tier means, the four categories behind the number, where the scale came from, and what it genuinely can't tell you.
The seven tiers
The scale runs from 0.25 to 8, divided into seven bands. The spacing is deliberately uneven - the upper tiers are narrow because they describe increasingly rare results, while the middle tiers are wide because that's where most faces actually fall.
0.25–1.50 · Very low
Extreme asymmetry or severely atypical features.
1.50–3.00 · Low tier
Below average. Noticeable unattractiveness or poor feature harmony.
3.00–4.50 · Mid tier
Average. The majority of people fall here.
4.50–5.50 · High tier
Attractive and above average, but not top 1%.
5.50–6.00 · Chadlite
Top 1% - model-tier looks, just below Chad.
6.00–7.00 · Chad
Exceptionally rare, near-perfect facial harmony.
7.00–8.00 · True Adam
The theoretical ceiling of the scale - essentially nonexistent in practice.
The four categories
An overall PSL number is a summary of four separate assessments. Two faces can arrive at the same overall score through completely different routes - one with strong bone structure and poor skin, another with the reverse - which is why the category breakdown tells you far more than the headline number.
Harmony
How well all your facial features work together as a cohesive whole - no single feature looks out of place.
Dimorphism
How clearly masculine or feminine your features read.
Angularity
The sharpness and definition of your jawline, cheekbones, and chin.
Miscellaneous
Finer details - skin quality, eyebrow shape, nose, and teeth.
Where the scale came from
The PSL scale did not come from academic research. It's generally attributed to three online forums - PUAHate, SlutHate and Lookism - where users developed a shared vocabulary for discussing facial features in detail. The name is commonly read as an initialism of those three.
That origin explains a lot about the scale's character: the granularity, the emphasis on skeletal features over grooming, and the somewhat combative tier names. It also explains why the boundaries are conventions rather than measured thresholds. Nobody validated that 5.5 is where Chadlite begins; it's a convention that stuck because enough people used it.
None of that makes it useless. A shared vocabulary genuinely helps people describe what they're seeing. But it does mean the scale carries no more authority than the communities that produced it.
What the scale gets wrong
Three limitations are worth stating plainly, because they rarely appear in discussions of the scale.
First, it treats a contested judgement as a measurement. Attractiveness varies across cultures and eras, and the PSL framework encodes one narrow, current, largely Western set of preferences as though it were universal. A face scoring poorly on this scale may read entirely differently elsewhere.
Second, results are unstable. The same face photographed from a different height, in different light, with a different lens, can move a full point or more. Much of what people interpret as a low score is actually a bad photo.
Third, the tier names distort how results are read. Sitting in the middle of a distribution is normal by definition, but a label like Mid Tier Normie lands as a verdict rather than a description. That framing is responsible for a great deal of unnecessary distress about entirely ordinary faces.
Using it without it using you
The scale is most useful the way any descriptive vocabulary is useful - for noticing specifics. Learning that your angularity is stronger than your harmony tells you something concrete about your face. It's more informative than a single number, and it points at things you can actually act on, like grooming, body composition, and which photos you use.
It becomes harmful when treated as a ranking of human worth. The tiers describe how a face compares against a particular aesthetic convention. They don't describe whether someone is likeable, desirable to any specific person, or worth anything at all. Those are the questions people are usually really asking, and the scale cannot answer them.
Frequently asked
What is the PSL scale?
The PSL scale rates facial attractiveness from 0.25 to 8, split into seven tiers running from Very Low Range up to True Adam or True Eve. Faces are assessed on four dimensions - harmony, dimorphism, angularity and miscellaneous features - and the tiers describe how rare a given result is rather than how a person should feel about it.
What does PSL stand for?
The name is generally attributed to three online forums where the framework developed - PUAHate, SlutHate and Lookism. The scale grew out of those communities rather than any academic or clinical source, which is worth knowing when weighing how much authority to give it.
What is an average PSL score?
Most people fall between roughly 3.0 and 5.5, which spans Mid Tier Normie and High Tier Normie. A score around 4 is unremarkable in the literal sense - it describes the middle of the distribution, where the majority of faces sit.
Is a PSL score of 5 good?
A 5 sits in High Tier Normie - noticeably above average and generally read as attractive, without being in the top fraction of a percent. In practice it's a strong result, though scale-focused communities tend to discuss it as though it were mediocre because they benchmark against the extreme upper tiers.
Is the PSL scale accurate?
It's a structured way to describe facial features, not a validated measurement. There is no clinical basis for the tier boundaries, ratings vary between raters, and the whole framework encodes one specific set of aesthetic preferences. Treat it as a vocabulary for discussing faces rather than an objective measurement of them.
How do I find my PSL score?
You can be rated by a community, or use an automated tool. Either way, use a clear front-facing photo in even lighting with a neutral expression, since angle and lighting change results more than most people expect. Our free PSL score test gives you an overall score, your tier, and a full category breakdown from one photo.
This page is general information about facial aesthetics terminology, not medical or cosmetic advice. Scores from our tools are AI-generated estimates for entertainment and self-reflection.