Balancing Milk: A Multi-tasking Skin Rebalancer. The star ingredient of the line is OSK9. Capable of creating an abundantly firm appearance from deep inside the skin to restore a more lifted, youthful look, it encapsulates the scientific skin benefits needed by women over 30. The fruit of ALBION’S peptide research, OSK9 is a peptide consisting of five amino acids, including histidine, arginine, leucine and lysine, it has excellent penetration properties, providing amino-rich nourishment to skin cells so they can perform as they should.