Exceptional value for volume and price
Consumers repeatedly cite the 2-for-1 set delivering two 500ml bottles at a bargain price as the primary reason for purchase. The sheer quantity relative to cost drives impulse and repeat buying, especially during sales events.
Known repurchase/loyalty from prior use
Numerous reviewers explicitly state this is a repeat purchase after positive past experience. The product appears to have built strong retention, with some claiming 4+ bottles purchased or finished.
Ingredient reputation and gentleness claims
Several reviews mention appreciation for the clean ingredient list, lack of acne-aggravating ingredients, and suitability for sensitive skin. One reviewer notes it is a 'dupe for DHC oil at a fraction of the price.'
Influencer and marketplace ranking visibility
Reviewers mention discovering the product through platform rankings (Naver, OliveYoung) and word-of-mouth recommendations, indicating strong organic visibility and trusted social proof.
Large bottle format for daily use convenience
The 500ml bottles allow generous, guilt-free daily use without rationing, appealing especially to heavy daily cleansing users and households with multiple skincare enthusiasts.