Brand reputation and trust
Consumers cite MEDIHEAL as an established, reliable Korean cosmetics brand, with reviews explicitly stating 'MEDIHEAL だから間違いない' (MEDIHEAL so it must be right) and brand loyalty driving repeat purchases.
Influencer and social recommendation
Multiple reviews mention seeing the product recommended by beauty influencers ('minsco') and on social media, driving trial purchases and interest in the spicule technology.
Visible pore-tightening claims
The specific promise of pore reduction is a primary draw, with consumers purchasing to address enlarged pores and achieve tighter, more refined skin texture.
Repurchase and loyalty
Satisfied users report restocking repeatedly ('Always restock when i shop') and purchasing again immediately after first use, indicating strong product-market fit among core users.
Price and value perception
Consumers mention waiting for markdowns and using coupons, but ultimately perceive good value for the two-step system and multi-use quantity (4 sets per box).