Cool-toned shade reputation
Many buyers specifically sought this out because it's known as one of the few contours that doesn't turn orange/warm on cool or pale undertones, unlike competitor products.
Repeat/repurchase loyalty
A large number of reviews mention this being their 2nd, 3rd, 4th, or even 10-year repurchase, showing strong brand trust and habitual buying.
Influencer/word-of-mouth hype
Several reviewers say they bought it after seeing influencer recommendations or because it is described as 'the most popular shading product in Korea.'
Beginner-friendly positioning
Multiple reviews mention buying it specifically as a first-time or beginner contour because it's described as hard to mess up and easy to blend.
Bundled gifts/mini sizes
Some purchases were driven by promotional sets including mini shading sticks, brushes, or travel-size minis, though availability of these gifts was inconsistent.