NAD ingredient reputation and anti-aging appeal
Multiple consumers specifically mentioned purchasing due to belief in NAD technology for addressing wrinkles, elasticity, and skin radiance. The scientific ingredient profile is a primary decision driver for ingredient-conscious buyers.
Brand loyalty to BIOHEAL BOH
Numerous repeat purchases documented (second, third purchases mentioned), with consumers expressing deep satisfaction with the brand's product line and consistency. Existing customers drive significant repeat revenue.
Bundle value and complete set
Consumers frequently highlighted the attractiveness of receiving serum, cream, and mask sheet together. The set composition is viewed as excellent value, especially during price-cut events.
Influencer and YouTuber recommendations
At least one review explicitly mentions purchasing on YouTuber recommendation, suggesting social proof and influencer marketing effectiveness in driving initial trial.
Brightening and glow benefits
Multiple consumers purchased specifically seeking to address dull, lifeless-looking skin. The visible brightening effect is a key purchase motivation.