Find out if your skincare is actually doing anything.
And stop paying for the parts that aren’t.
Kitchen, 08:00 · warm bulb
42
redness score
Bathroom, 08:20 · daylight
31
redness score
Kitchen, 08:00 · warm bulb
38
redness score
Bathroom, 08:20 · daylight
25
redness score
−26%
42 → 31
−34%
38 → 25
Each face is one photo, cut in half and lit two ways. The skin didn’t change — the score did. A skin app would call that progress.
Generated faces, example numbers — not real people, not results.
How it works
We measure our own mistakes first.
- 01
Two photos, twenty seconds apart
Your face can’t change in twenty seconds, so any difference between them is us, not you. That’s our wobble.
- 02
Then one photo every two weeks
The same eleven patches, measured the same way every time.
- 03
We only report changes bigger than the wobble
Anything smaller, we say so.
Grey is our wobble. Nothing inside it counts.
Example
The product
Three screens. That’s the whole product.
No score, no grade, no percentage a model made up. Measurements against your own baseline, and what follows from them.
- 01
The reading
The same eleven regions, each with the band we can’t see into.
- 02
The routine
Layering order, cost a month, and what a trial retired — with the money back.
- 03
The picks
Ranked by ingredient fit, then price. The cheapest one that fits goes first.
Illustrative example. The face is generated — not a participant, not a result — and the readings are sample data.
What you get
Most of the time, the answer is no.
Example trial · 10 weeks · azelaic acid 10%
No detectable change.
Cheek redness moved 0.4. We’d need 1.8 to call it.
€47/yr
At €39 a bottle, that’s what you stop spending.
| Most skin apps | Skinstreak | |
|---|---|---|
| Measures | How you look today | Whether what you started worked |
| Bad lighting | Counted as progress | Measured, then taken out |
| Can’t tell | Shows a number anyway | Says so |
| Earns when | You keep buying | You buy less |
Small print
The boring bit, up front.
- A trial runs
- 8–12 weeks
- Your photos
- Off by default. Encrypted, deleted after a year
- The AI
- Writes the summary, never the numbers
- Can’t measure
- Hydration, oil, pore size
- Our wobble
- Not measured yet. We will publish the repeat-capture study, including its skin-tone coverage, before making this claim
- Results so far
- None. Every number on this page is an example
You’ll never see
- a 0–100 skin score
- a skin age
- mole or rash checks
- streaks and reminders
- sponsored picks
- your data for sale
The ambition
We’d like you to scan less.
Skin changes over weeks, not days. When something works, we’ll tell you to stop checking it.