Brand trust & reputation
Many reviewers say 'Beauty of Joseon never disappoints' and buy based on prior positive experience with other BoJ products.
Ingredient reputation (Propolis + Niacinamide)
Consumers specifically cite the propolis and niacinamide combination as a reason for purchase, associating it with calming and brightening benefits.
Repeat/repurchase loyalty
A large number of reviews explicitly state this is their 2nd, 3rd, or 4th+ repurchase, indicating strong retention.
Travel-size bonus mini included
Several buyers mention the included 10ml travel size as a deciding factor and a reason they keep repurchasing the set.
Recommendations (word of mouth, influencer, even AI)
Reviewers mention buying because a friend, family member, influencer, or even a ChatGPT suggestion recommended it for sensitive/problem skin.