Gentle retinol alternative
Many buyers explicitly chose this product because bakuchiol is marketed as a milder alternative to retinol, appealing to those with sensitive skin who cannot tolerate traditional retinoids.
Positive reviews / reputation
Several reviewers mention purchasing after reading highly favorable reviews or because the brand (Haruharu Wonder) is trusted for sensitive, dry skin.
Repeat purchase / loyalty
A large number of reviews are explicitly 2nd, 3rd, or repeat purchases, indicating satisfaction converts into repurchase behavior.
Gift purchases
Multiple reviewers bought the product as a gift for mothers or sisters, citing pigmentation, dryness, or dark circles as the recipient's concern.
Included in subscription/beauty boxes
Some reviewers received the product via Olive Young beauty boxes or blind boxes rather than actively choosing it, later becoming fans.