An AI-powered skin fitness tracker that turns your phone into a 60-second scanner, tracks 150 + skin signals, and translates them into personalised advice.
How does the scan work?
Snap selfie-style photos; Stella’s neural network—trained on 3 million faces—grade fine lines, pigmentation and more, then plot changes over time.
Do I need any special equipment to scan my skin?
No—just your smartphone. Wearables like WHOOP or ŌURA are optional add-ons if you want deeper lifestyle insights. A phone light can increase image quality if indoor lighting is insufficient.
Is there a free trial?
Yes—pre-register and get 3 months free.
How is my data protected?
Images and metrics are encrypted in transit and at rest; Stella never sells your data and only shares it with tightly controlled providers when needed. You can delete everything at any time