Influencer/YouTuber recommendations
Many reviewers say they bought the product after seeing it recommended by Korean YouTubers, beauty creators, or idols like Taeyeon, driving strong discovery-based purchases.
Shade collecting / repurchase
A large number of reviewers mention owning multiple shades and repurchasing new colors each time a new release drops, reflecting high repeat-purchase and collection behavior.
Bundled free brush
The included mini blush brush is frequently cited as a value-add that made the purchase more appealing and helped justify the price.
Sale/discount pricing
Several reviews mention buying during a sale period or citing 'affordable' pricing as a reason to try or stock up on multiple shades.
Reputation as dupe for high-end blush
Multiple reviewers describe the finish as 'department store level' (デパコス級) or premium-looking despite the lower price point, motivating trial.