Influencer and content-creator recommendations
Many reviewers, especially in Japan, cite YouTube or salon-makeup-artist recommendations and social media (SNS/TikTok) buzz as the reason they tried the product.
Unique pink-toned shade range
Buyers repeatedly say they purchased because they couldn't find a similarly pink, non-yellow-toned foundation elsewhere, particularly the 'Wedding Peach' 3C shade.
Repurchase/loyalty to espoir line
A notable share of reviews mention this is their 2nd or 3rd bottle, or that they already used the Be Glow cushion and wanted to try the liquid version.
Desire for a glowy/dewy finish for dry skin
Consumers with dry or aging skin sought out this product specifically for its moisturizing, glass-skin glow reputation versus matte alternatives.
Value bundles and free gifts
Several reviews mention buying because of bonus items (mini stick foundation, brush, pouch) included in sets, which was seen as good value.