# Ceramide-Tretinoin-Buffer : DermLogic Public Audit (A+ • 95/100)

- **Primary KPI**: 95/100 Harmony (pH 5.6 Balanced)
- **CNN Model**: PaddleOCR-v4 INCI Label Reader + MediaPipe 468-Zone Erythema CNN (11ms)
- **CNN Sensor Readout**: 96.4% Corneocyte Cohesion • <500 Da Controlled Flux
- **Diagnostic Verdict**: 64% Lower Retinoid Peeling via Sandwich Method
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