The Skin Codes™ Framework
The Skin Codes™ framework is an inside-out observational model that identifies six recurring patterns in skin response. It uses self-reported patterns as its input, produces an archetype classification as its output, and makes no diagnostic or clinical claims.
The inside-out model
Conventional approaches to skin focus primarily on what is applied to the surface: ingredients, formulations, treatments. This has value. But surface interventions produce inconsistent results when the internal conditions driving skin expression are not accounted for.
The Skin Codes™ framework operates from a different starting point. It proposes that recurring patterns in skin expression may be associated with recurring patterns in a person's internal experience — their stress load, recovery capacity, sleep rhythm, and energy output — rather than with products or external environment alone.
This is not a new idea. The relationship between internal states and skin expression has been observed across medicine, wellness, and dermatological research for decades. The framework organises those observations into a consistent reference structure.
How the framework is organised
The Skin Codes™ system operates in two layers: an internal classification layer and a public archetype layer. These layers serve different purposes and use different language intentionally.
Internal Skin Codes (A–F)
Six internal codes — A through F — map to biological themes drawn from recognised domains of internal health research: androgen activity, oestrogen balance, cortisol reactivity, progesterone support, detoxification and metabolic clearance, and sleep-deprived circadian function. These codes provide the classificatory structure of the system. They are not diagnostic labels.
Public Archetype Layer
Each internal code maps to a public archetype name. Public names use observational, identity-based language rather than clinical terminology. This separation is intentional: internal language describes biological domains; public language describes recognisable human patterns. The meaning is consistent across both layers. Only the register changes.
Code Mapping Reference
| Internal Code | Biological Theme | Public Archetype |
|---|---|---|
| A | Androgenic Active | The Alchemist of Energy |
| B | Oestrogen Dominant | The Empathic Radiant |
| C | Cortisol Reactive | The Resilient Force |
| D | Progesterone Depleted | The Restorative Muse |
| E | Detox / Estro-Metabolic | The Grounded Rejuvenator |
| F | Sleep-Deprived Circadian | The Dream Weaver |
How archetypes are identified
Archetypes within the Skin Codes™ framework are identified through self-reported patterns rather than clinical measurement. Participants respond to questions about their daily pace, stress experience, sleep patterns, energy output, and skin behaviour. Responses are scored to produce a primary archetype and, where patterns are closely matched, a secondary influence.
Primary Archetype
The archetype whose pattern most closely matches the individual's self-reported experience. This is the dominant classification and carries the most descriptive weight.
Secondary Influence
Where a second archetype pattern is closely scored, it may be noted as a secondary influence. This is a modifier — it shapes how the primary archetype is expressed — not a second identity. Dual-archetype patterns are common and do not indicate inconsistency in the framework.
Why this framework is non-diagnostic
The Skin Codes™ framework produces pattern descriptions, not clinical findings. Several reasons make this distinction necessary and intentional.
First, self-reported data cannot substitute for clinical measurement. A person's experience of their stress, sleep, and energy levels is a meaningful signal, but it is not equivalent to hormonal testing, blood panels, or clinical evaluation. The framework acknowledges this directly.
Second, archetypes describe tendencies, not states. A tendency may be present without producing visible symptoms. Symptoms may be present without reflecting a clear archetype. The relationship is probabilistic and observational, not causal or diagnostic.
Third, the framework is designed to be useful without being prescriptive. It provides language for recognition. It does not provide instructions for intervention.
These are boundaries, not limitations. The framework is complete within them.