Brand loyalty from BIODANCE masks
Multiple reviewers purchased the serum after positive experiences with BIODANCE sheet masks, citing the brand's established reputation for quality packs.
Promotional pricing and bundle deals
Significant portion of purchases were driven by Olive Young sales events, 1+1 promotions, and discounted bundle packages that made the dual-bottle format attractive.
Social media and influencer visibility
Several customers explicitly mentioned seeing the product advertised on Instagram and TikTok, prompting purchases despite not having prior familiarity.
Ingredient reputation (collagen peptides)
Consumers specifically sought collagen for anti-aging and pore-tightening benefits, with peptide technology being a key purchase driver for pore-conscious customers.
Repurchase by satisfied users
Multiple reviews indicate repeat purchases (3rd-4th bottles), demonstrating strong customer retention among those experiencing visible moisturizing and plumping effects.