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CHROSNOF — Skin aging analysis method

Why is your aging care not working?

Because the direction of your care is wrong.

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01 — THE REAL PROBLEM

You are doing everything right. So why is nothing changing?

This is not because your effort is insufficient. The direction of your care does not match your skin.

Read more +

You use expensive aging care. You are consistent every day. And yet — nothing changes. Have you ever confirmed whether you are making the right kind of effort?

02 — HOW SKIN AGES

Skin aging happens in this order.

  1. 01 · ROxidationRust
  2. 02 · IInflammationSmouldering fire
  3. 03 · BBarrier lossGaps in the wall
  4. 04 · FCollagen breakdownUnravelling net
  5. 05 · AGlycationScorch
  6. 06 · SCellular senescenceOld cells that linger

Which of the six is strongest differs from person to person. That is why the same care doesn't give everyone the same result.

Explore the six pathways →

03 — WHAT IS CHROSNOF

Identifying your aging pattern.

CHROSNOF is our own computational model of skin aging. From your lifestyle data, it analyzes which of the six pathways is most likely to dominate.

Once you know that, the direction of your care becomes clear. When the direction is right, results change.

Where the name comes from +
What CHROSNOF stands forComputational Hierarchical Reactive Oxygen Species Network Optimization Framework
  • CComputationalby computation
  • HHierarchicalin layers
  • RReactivereactive
  • OOxygenoxygen
  • SSpeciesspecies
  • NNetworkthe network of cascades
  • OOptimizationtoward the best direction
  • FFrameworka framework
In short: a system that calculates the aging cascade that begins with reactive oxygen, layer by layer through the skin, to steer your care in the best direction.Patent pending (JP 2025-285457)
FABIRS
*Illustrative image

04 — HOW IT WORKS

How it reaches you.

  1. 01Answer a lifestyle questionnaire
  2. 02CHROSNOF analyzes the six pathways
  3. 03Your personal report arrives
What arrives, and how to use it (Reading) →

05 — WHAT IT IS NOT

This is not the usual AI skin analysis.

  • Not a skin scoreWe do not produce a score like "your skin is 75 points." We identify your aging pattern and direction.
  • Evidence, not feelingAnalysis is based on lifestyle data — not a sensation-based diagnosis like "you feel somewhat dry."
  • Looking at the futureUnder defined conditions, it shows which direction your skin is likely to change if you continue your current lifestyle.

06 — PLANS

CHROSNOF is currently in development.

We will announce its launch and details on this site.

Start by knowing your direction.Before adding more expensive care, confirm whether your current care is pointed in the right direction.
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