Brand loyalty and prior product satisfaction
Many consumers repurchased after positive experiences with House of B's glutathione masks, and bought the PDRN variant based on brand trust. Several explicitly mention buying again because they were satisfied with previous House of B masks.
Influencer and YouTube recommendations
Multiple reviewers mention discovering the brand through YouTube videos and influencer reviews (e.g., 'Geumson from Paris'), which drove initial trial and purchase decisions.
Ingredient reputation (PDRN and glutathione)
Consumers cite interest in the PDRN ingredient and the brand's patented glutathione absorption technology (mentioned as delivering 5x normal absorption). The product is positioned as scientifically-backed with clinical verification claims.
Gift-giving and premium positioning
Reviewers specifically mention purchasing for gifts to friends and family, attracted by the luxurious, individually-wrapped presentation and proven skin-firming effects ideal for special occasions.
Perceived luxury and efficacy despite high price
Several consumers express willingness to pay premium prices specifically when on sale, acknowledging expense but emphasizing that immediate visible results (brightness, hydration, firmness) justify the investment.