Recurring sebum and blackhead concerns
Consumers bought the product because they struggled with visible blackheads, excessive sebum, and oily nose concerns on themselves or family members. The need for regular pore maintenance drove repeat purchases.
Brand reputation and trustworthiness
Several reviewers mentioned trusting the CNP/Cha&Park brand and repurchasing after initial success, indicating strong brand equity in the blackhead-strip category.
Specific product curiosity
Some consumers purchased after seeing interest in blackhead management or wanting to try a new strip product in their skincare routine.
Regular skincare routine integration
Multiple buyers incorporated this as a weekly or semi-regular step in their pore-care regimen, suggesting it became part of established routines.