Acne and trouble skin treatment
Majority of buyers specifically sought this product to address active breakouts, inflammatory acne, hormonal zits, and persistent skin congestion. Many report it was recommended after trying multiple competing products without success.
Sensitive and irritated skin care
Consumers with reactive, easily inflamed, or compromised skin barriers chose this serum for its gentle, non-irritating formula that claims to soothe without burning or stinging.
Influencer and social media visibility
Several reviews mention discovering the product through TikTok, Twitter, Instagram recommendations, celebrity endorsements (e.g., 'ヘチャンが使ってた'), and high review visibility on marketplaces.
Repurchase loyalty and set value
Numerous repeat buyers (third, fourth, and 17th bottle mentioned) appreciate the bundled set with extra serum, mask sheet, and travel-size tube, viewing it as better value than single products.
Comparative performance against competitors
Users explicitly state this serum outperforms alternatives like BOJ green tea serum and Beplain brown serum, making it a switching driver among informed consumers.