Influencer and MUA recommendations
Many reviewers say they bought it after seeing it recommended by Korean makeup artists, YouTubers, or salon professionals, driving trial purchases.
Repeat/repurchase loyalty
A large number of reviews explicitly mention this being their 2nd, 3rd, or 4th repurchase, citing consistent color and ease of use as reasons to keep buying.
Bundled refill value
The set including a refill cartridge is frequently cited as a reason for purchase, since it extends usable life and feels like better value for the price.
Natural shade matching for dark hair/skin
Reviewers with black or dark brown hair often bought it specifically because shades like taupe gray and neutral brown are known to blend well without looking harsh or orange.
Affordable price during sales
Several buyers mention purchasing because it was heavily discounted or on sale, suggesting price sensitivity drives conversion.