Ingredient reputation and skin barrier focus
Consumers specifically sought this product for its ceramide, cholesterol, and fatty acid composition, with many mentioning they chose it based on understanding of barrier-repair formulations and COSRX's brand reputation.
Repurchase and loyalty
A significant portion of reviews explicitly mention this being their second, third, fifth, or ongoing repurchase, indicating strong product satisfaction and established routine integration.
Influencer and content creator recommendation
Multiple reviewers reference discovering the product through YouTube reviews and social media recommendations (e.g., 'Director Pi' mentions), demonstrating the product's social media visibility.
Sensitive skin and condition management
Consumers purchased specifically for rosacea, perioral dermatitis, compromised skin barriers, and general sensitivity, viewing this as a gentler alternative to other moisturizers.
Gift and trial purchases
Some reviews mention receiving the product as a gift sample that prompted full-size purchase, and first-time buyers trying it based on recommendations.