Barrier Integrity Framework

The Barrier Integrity Framework is the analytical framework used by Hydra Chronic to
determine whether formulations developed for compromised skin barriers are
physiologically coherent.

Hydra Chronic – Website Reference Document – April 2026
It determines formulations across four independent dimensions:

Barrier Architecture
Whether the formulation establishes a structurally coherent barrier system.

pH Coherence
Whether the formulation operates within the functional pH corridor relevant to barrier
integrity.

Membrane Compatibility
Whether the formulation is free of membrane-disruptive components and internal
structural conflicts.

Delivery Logic
Whether active components are positioned in a way that allows plausible function
under compromised barrier conditions.

The full methodological basis, classification logic, and primary literature are
documented in the Framework document.

_Download Barrier Integrity Framework v1.0 (PDF)

_Download Barrier Integrity Framework · Reference Document v1.0 (PDF)