Pharmaceutical brand credibility
Consumers were attracted by the product being formulated by DONG-A Pharm, a pharmaceutical company, which was perceived as more trustworthy and professional-grade than typical cosmetics brands.
Pigmentation and blemish concern
Primary driver was addressing age spots, freckles, blemishes, and acne scars on face and body; customers seeking intensive spot treatment and general skin tone improvement.
Lightweight serum format preference
Consumers specifically chose the liquid over cream alternatives because it absorbs quickly without heaviness, making it suitable for layering within existing routines and summer use.
Value bundle with set offering
The 30ml liquid + 5ml cream combination was seen as economical and convenient, with multiple reviews mentioning repurchase or multi-buy decisions based on pricing during sales.
Recommended by influencers and platform visibility
Several reviews reference 'All You' mentions and platform visibility (OliveYoung) as decision drivers; word-of-mouth praise in comments also encouraged initial purchase.