Progress · measurement
A useful progress photo needs 6–8 weeks
Matching the light, angle and distance from the camera matters more than scanning more often.
3 min read
Fewer measurements, a clearer signal
Daily and weekly photos often capture changes in lighting, hydration or expression rather than a real trend. A 6–8 week interval makes the visual comparison more meaningful.
Repeat the conditions
Stand by the same window, hold the phone at eye level and keep a neutral expression. During a re-scan, MiraSkinLab uses the original photo as a subtle alignment layer.