PSL scale
A 1-to-10 attractiveness rating scale used on looksmaxxing forums, with named tiers from “sub-human” to “Gigachad”. It is a community convention, not a measurement instrument.
The PSL scale rates facial attractiveness from 1 to 10 and attaches names to the bands. It is the measuring stick almost every looksmaxxing discussion is conducted in, which is why the vocabulary is impossible to read without it.
What PSL stands for
PSL is an initialism for the forums the system grew out of. It is most often given as PUAhate, SlutHate and Lookism — three successive communities that shared users as each one closed. The expansion is disputed within the community itself, and no authoritative source settles it. What is not disputed is the lineage: the scale is a forum convention that was refined by argument, not a construct that came out of research.
The tiers
The bands and their labels are reasonably stable across forums, though the exact cut-offs move by half a point depending on who is writing.
- Sub-human — below roughly 2.
- Incel tier — roughly 2 to 3.
- LTN, low-tier normie — roughly 3.5 to 4.5.
- MTN, mid-tier normie — around 5, the stated average.
- HTN, high-tier normie — roughly 5.5 to 6.5.
- Chadlite — roughly 6.5 to 7.5.
- Chad — 8 and above.
- Gigachad — 9 and above, used more as a joke than a rating.
Sub-5 is not a tier of its own. It is the catch-all for everything below the stated average, and it is the label most often applied by people to themselves.
What the scale gets right
There is a real finding underneath it. When strangers rate faces, they agree with each other far more than chance — attractiveness judgements are not purely individual taste, and that consistency is one of the more replicated results in the field. A scale built on the idea that people broadly agree is not built on nothing.
What it gets wrong
The precision is invented. Rater agreement holds for broad bands. It does not survive being cut into decimals. The difference between a 5.5 and a 6.0 is smaller than the disagreement between two raters looking at the same photograph, which makes arguing about it an argument about noise.
It rates a photograph, not a person. The input is a still front-and-side shot under whatever lighting was available. Expression, voice, posture, how someone moves and how they behave are all excluded by the format — and those are most of what operates on anyone in the room.
It attributes to bone what belongs to everything else. This is the important one. A rating is routinely explained by skeletal structure when the visible difference is body fat, sleep, skin condition, grooming, hairline, lighting and camera lens. Those are confounded in every photograph ever posted for a rating, and they are also the entire list of things a person can act on. The scale's core claim — that appearance is fixed and structural — survives mostly because the changeable inputs are never controlled for.
What to do with it
The honest use of the scale is as vocabulary, so you can read a thread. The dishonest use is as a diagnosis. Nothing about a number tells you which of your inputs is furthest from where it could be, and that question has a much better answer: the things that respond are body composition, skin, sleep, hair and grooming, in roughly that order of visible return.
That is the argument in softmaxxing versus hardmaxxing, which is the same question asked in terms of where money goes first, and it is covered end to end in the complete looksmaxxing guide.