Brand loyalty and product line expansion
Consumers who already use other Narka haircare products (conditioner, shampoo) purchased this treatment pack based on positive prior experiences with the brand.
Sample trial conversion
Multiple reviews indicate consumers tested samples first and subsequently purchased the full-size product, suggesting effective sampling strategy conversion.
Influencer and social media recommendations
At least one review mentions YouTuber recommendation as a purchase driver, indicating influence from beauty content creators on platforms like YouTube and TikTok.
Promotional pricing and discounts
Several reviews specifically cite Olive Young discount coupons and promotional sales as key purchase motivation, suggesting price sensitivity among buyers on this platform.
Damaged hair treatment needs
Consumers with bleached, chemically-treated, or environmentally-stressed hair (from sun exposure, diving) purchased specifically for reparative and protective benefits.