Understand the observation.
Know its limits.
These tools explore visible photo geometry and style ideas. They do not measure beauty, health, identity or personal worth.
One local scan, shared across tools
MediaPipe estimates facial landmarks in your browser. The tools use those points and photo samples to describe visible shapes, distances and colors. They reuse one scan as you move between pages. Photos are not uploaded for local measurements. GPU processing is preferred, with CPU fallback when needed; different devices can produce slightly different estimates.
Face shape and proportions
Face shape compares visible height, cheek width, forehead and jaw proportions against six authored templates. The nearest template is shown with an alternative when the match is close. Template fit is a distance-based comparison, not a probability or a universal anatomical category. The top of the face mesh does not locate your hairline.
Ratios compare distances in the same image. The length-to-width ratio and the divisions into visible thirds and fifths are 2D observations. Reference bands and composite indices describe agreement with an authored formula. They are not population percentiles, clinical norms or an objective ideal. Geometry range is a coarse mapping of the composite index, not an attractiveness rating.
Symmetry
Matched landmarks are reflected across an estimated facial midline and compared region by region. Pose, expression and lens perspective can create apparent differences. Mirrored-half previews illustrate the photo’s left and right sides; they do not predict a changed face. A symmetry index is not an attractiveness score.
Eyes, brows, lips and jaw
Eye opening uses visible width and height. Eye-corner angles compare inner and outer corners against the fitted face midline; a positive angle means the outer corner is higher. Brow guides project geometric reference rays, while lip and jaw tools compare visible contours. These are not instructions to change your face or clinical measurements of underlying bone.
When a reading is withheld
A general photo check is not enough for every measurement. The following display limits help avoid presenting readings from an unsuitable angle:
- Jawline: yaw within ±2° and pitch within ±3°.
- Eye-corner angles, including canthal tilt and ratio-table entries: yaw within ±10° and pitch within ±3°.
- Brows and lips: yaw within ±10°.
- Facial ratios: yaw within ±5° and pitch from −18° to +5°.
Yaw means turning sideways; pitch means tilting up or down. These are experimental product limits, not validated accuracy guarantees. Jaw and eye-angle readings also require a pose estimate. Withheld readings and their guides stay hidden in the report and exports; missing data is never replaced with zero. Other quality checks still apply.
Photo color and skin signals
Local iris, skin and hair samples describe pixels in this photo. Light, exposure, makeup, contact lenses, compression and segmentation can change them. Skin maps show relative color, texture and shine signals. They cannot diagnose a condition or determine biological age. A tentative color season or apparent-age range from AI is an interpretation, not a verified identity trait or calibrated confidence interval.
Pupillary distance
Photo PD estimates scale from an assumed iris diameter of 11.7 mm. The displayed uncertainty is a heuristic and is not a validated confidence interval. The printable ruler requires a physical scale check. Ask an optician to confirm measurements for prescription eyewear.
Style plans and AI previews
The free try-it plan uses your chosen length, upkeep and style direction. Its recommendations are editorial rules, not a trained prediction of what will suit you. Optional AI style notes use the measurement summary you approve. Optional photo observations and generated previews need separate photo consent and do not change local measurements.
Generated hairstyles, outfits, age appearances and cosmetic previews are fictional. Even when instructed to preserve your face, a model may change identity, pose or details. Hair-color-only protection blends color into a locally checked hair region; its quality still depends on the mask. None of these previews promises a real treatment or styling outcome.
Evidence and limitations
Automated checks verify formulas, data handling and software behavior. They do not establish accuracy across ages, skin tones, facial differences or camera devices. The local camera guide is optional and does not replace the photo checks. Avoid medical, employment or eligibility decisions based on these results.