OS-01 Formulations

The eye formulation reportedly increased collagen production more than the facial product in lab comparisons against untreated skin. OS-01 Shield sunscreen contains zinc oxide and OS-01 but is not presented as the strongest OS-01 delivery vehicle. Higher peptide concentration is not presented as universally better across all skin areas. The eye product uses a higher peptide concentration because eye skin is thinner and measured as biologically older than other facial areas. Different OS-01 formulations are justified by regional differences in skin thickness, damage level, cost, and dose response. The cleanser improves OS-01 penetration through light exfoliation and removal of buildup.