Captured from your phone
Five rotation frames + close-ups of your top concerns. The capture only happens when face fill, brightness, and stillness all pass — we'd rather skip than guess.
Prismal
AI Skin Analysis · Real-time
Own your skin.
In about a minute, your phone camera turns into a digital twin of your skin — a 3D model of your face plus seventeen real measurements we track over time. No appointment. No mystery scoring.
17 measurements · scored against your cohortYour photo is yours. Delete it anytime.
Scanned · Modeled · Measured
The output · your digital twin
Skin Score73
Skin toneType III
Hydration78
Symmetry94%
Your digital twin
A model of your skin.
Scanned, measured, kept private.
Your scan doesn’t just produce a one-time score. It produces a digital twin — a personal model of your skin that you can compare, project, and watch change. The same way a smart-watch turns your wrist into a heart-rate timeline, Prismal turns your face into a skin-health timeline.
Built into a 3D model
478 points on your face turn into a rotateable mesh you can drag and inspect. Each region is colored by its score so you see, at a glance, what stands out.
Tracked across time
Every scan goes into your private history. The next time you scan, the report shows what's changed: better, worse, or steady.
Yours to keep
Your photos default to private. You can delete anything you've scanned in one click. We don't train models on you without an explicit opt-in.
What we measure
Eleven things on your skin.
Six things about your face structure.
Each number on your report comes from a specific thing the camera saw in your scan. No black-box scores. Every measurement shows you what the analysis actually looked at.
Skin signals · what the camera saw on the surface
68/100
Sun damage & dark spots
Where your tone deviates from your own cheek baseline — the spots that read different in good light.
71/100
Redness
Diffuse flush across your cheeks and forehead. Doesn't try to diagnose rosacea; just shows you the pattern.
82/100
Fine lines & wrinkles
Linear shadows where the skin folds — forehead, around the eyes, between the brows.
70/100
Pore visibility
How much your pores stand out across nose and inner cheeks under even light.
76/100
Skin texture
Surface smoothness — bumps, unevenness, the things you only notice up close.
84/100
Volume & contour
Mid-face fullness from the angle of your cheekbones — read from your scan's 3D model.
88/100
Active breakouts
How many spots are flared up right now. We count, we don't diagnose — your derm interprets cause.
74/100
Under-eye brightness
Light vs shadow under your eyes compared to your own cheek brightness.
80/100
Skin firmness
How taut your jawline traces — a structural read, not an elasticity test.
78/100
Hydration
How light reflects off your skin — matte vs glossy, dry vs supple.
III
Skin tone (Fitzpatrick)
Your photo-type on the standard dermatology scale — calibrates every other comparison.
Face structure · the geometry of your features
Oval
Face shape
One of six standard cosmetology categories. Drives the cuts and styles that flatter your structure.
122°
Gonial angle
The angle at the corner of your jaw. Defines lower-face structure — and what kinds of contours work for you.
33 / 34 / 33%
Facial thirds
Forehead / mid-face / chin proportions. Useful for stylists; decoration-relevant, not health-relevant.
1.02
Eye spacing
Distance between your eyes vs the width of one eye. Influences which fringe styles read balanced.
1.48
Mouth-to-nose width
Mouth width relative to nose-base width. A classical proportion stylists already use.
94/100
Bilateral symmetry
How well the left and right halves of your face mirror each other.
What you get
Nine sections. Built from the scan.
All in your browser. No appointment.
What you scroll on the report page after your scan completes — and the math underneath each section.
01
Skin Score + composite
Weighted aggregate of all 11 measurements, age-cohort calibrated. Score floor at 40 — under that and we route you to a derm, not a number.
02
Rotateable 3D mesh
Built from your scan's 478 MediaPipe landmarks, vertex-colored from your photo. Tap a region for a per-region drill-down panel.
03
11 measurement cards
Every score with what was looked at, what your number is, where the cohort sits, and how confident the analysis was. No black-box scoring.
04
Where you stand
Your scores vs your prior scan vs your Fitzpatrick × age cohort. Personal baseline never crosses users — it's only your own history.
05
Side-by-side delta
Your real photo today vs the same photo with high-ΔE pixels reduced 50%. No generated face, no body modification — just visualization.
06
Per-region projection
Tap a region — see today / 4-week / 8-week / 12-week curves. Both “with routine” and “if nothing changes”. Illustrative, not a guarantee.
07
Style guide + face shape
Your face shape from the geometry of your scan, paired with cuts, facial-hair, and color notes that flatter that shape. Not vibes — standard cosmetology.
08
HSA / FSA eligibility tagging
Every product + clinic tagged with its typical eligibility band. Truemed integration for LMN-backed cosmetic skincare.
09
Provider matches + coverage
Real haversine distance from your zip. Insurance-likely-covered chips on derm-supervised clinics. Booking links that go to the actual provider site.
How we’re different
Same depth.
Different rules.
Six places where the rest of the category does one thing and we deliberately do another. Each choice is written into our ethics rules and enforced in the code that runs your scan.
01
Who we compare you to
The category default
Race or ethnicity averages
Common in the category. Treats race as a clinical variable; we don't.
Prismal
Your own past scans + skin-type cohort
The closest you to compare against is the past you. After that, your dermatology skin-type group — never your race.
02
What 'after' looks like
The category default
AI-generated face morphs
A made-up photo of you with treatment X. Looks impressive; promises something nobody can guarantee.
Prismal
Your real photo, just clearer
Same photo, with the spots we measured reduced ~50%. A clearly-watermarked illustration — never a fabricated face.
03
Style identity
The category default
Celebrity look-alike
“You're 73% [name].” Engagement bait dressed as analysis.
Prismal
Categorical descriptors
Color season, aesthetic archetype, cohort band. Three useful categories — no individual comparisons.
04
How the score reads
The category default
Attractiveness 1–10
Hot-or-not framing under a science veneer.
Prismal
Coherence: symmetry, proportion, clarity
A composite of three things, with every component visible. Not a ranking. There's a “show the math” drawer if you want to see how it was built.
05
Your photos
The category default
Buried opt-out
Default settings let your photos train models you didn't sign up for.
Prismal
Default-deny
Your photo is yours. Delete it in one click. No training without you explicitly saying yes.
06
Product recommendations
The category default
Premium-first
Recommend the $200 serum when an $8 one with the same active ingredient works.
Prismal
Lowest-effective-cost
CeraVe before Drunk Elephant. Premium clearly tagged. Affiliate disclosure on every card.
How it works
Three steps.
Under five minutes.
01~3 minutes
A few questions about you
Same fields a good aesthetician would ask in person — your skin history, current routine, lifestyle, goals, coverage. Used to make recommendations safer; never to guess at causes.
02~30 seconds
Scan with your phone
A guided rotation captures your face from every angle. Live quality checks (lighting, distance, stillness) block the capture if conditions aren't right — so the report is built from a clean scan or no scan at all.
03~10 seconds
Your report, immediately
The analysis runs on a server, your photo stays private, and your report is ready before you've put your phone down. Scroll, drag the 3D model, tap any region for the detail behind a number.
11
Skin measurements
6
Face-structure numbers
9
Sections in your report
~10s
From scan to report
Free · Beta · Seattle
Own your skin.
No account. No credit card. The whole pipeline runs the same way for every user — measurements first, narrative second.
Educational + cosmetic, not medical or diagnostic. Read the methodology and privacy before you start.