ISOI brand loyalty and product line expansion
Multiple reviewers mention purchasing after positive experiences with other ISOI products (e.g., blue pack), indicating strong repeat-purchase intent within the brand ecosystem.
Reputation for efficacy and soothing properties
Consumers cite Korean market prestige and marketing claims (100-hour hydration, soothing benefits) as purchase drivers, with anticipation evident before first use.
Targeted use for seasonal and situational needs
Buyers purchase specifically for summer heat recovery, dry skin periods, and pre-event skin preparation, suggesting occasion-based rather than daily necessity positioning.
Price-value perception paradox
Several reviewers mention buying because it is expensive, assuming high price signals quality, though this expectation is not always met upon use.