Repeat/loyalty purchase
Many reviewers explicitly note this is their 3rd, 4th, or 5th+ bottle, citing long-term satisfaction with the UNOVE haircare line.
Signature brand scent
A large share of buyers say they purchase specifically for the 'Tender Bloom' or similar UNOVE scent, which they associate with the whole product line.
Influencer/celebrity recommendation
Several reviews mention discovering the product through K-pop idol (e.g., SEVENTEEN's Mingyu) association or friend recommendations.
Bundle/value set appeal
Reviewers appreciate the included mini 50mL bottle as a bonus or travel-size top-up, and mention buying during sales for better value.
Complementary use with UNOVE treatment/shampoo line
Many buy it after already using the brand's shampoo or leave-in treatment, wanting a matching in-routine mist for extra effect.