Epigenetic Repair Complex 03 is Auburn Rowe's anti-aging night serum for balanced skin. Formulated for normal-to-combination, Fitzpatrick III to IV skin, it works with the skin's natural circadian rhythm to optimize nocturnal cellular renewal, collagen signaling, and barrier restoration overnight. At the core of the formula is MPxT™ Matrikin Peptide Signal Technology, a targeted peptide system engineered to stimulate collagen synthesis and structural repair during the skin's nocturnal regenerative window. This retinol night serum delivers microencapsulated retinol for controlled cell turnover and wrinkle reduction with minimized irritation which is why Epigenetic Repair Complex 03 is excellent as a night serum for wrinkles. Lightweight silky texture. Fragrance-free. Formulated and tested for balanced, normal-to-combination skin. Layers beneath Biomimetic Peptide Emulsion and Microbiome Barrier Cream to complete the full rhythm-aligned evening stack. Auburn Rowe applies the Fitzpatrick Scale to the full biological signature of skin, its inflammatory tendencies, barrier behavior, and phototype-specific response patterns. The science behind this system informs every formulation in the Essentials Collection. Epigenetic Repair Complex 03 occupies the Fitzpatrick III to IV tier: normal-to-combination skin with variable sensitivity.