Bundle Value & Promotion
Consumers frequently purchased the double set specifically because of attractive promotional pricing, bundle discounts (1+1 offers), and included travel-sized samples and accessories (hair rollers, mini sets), making the value proposition compelling.
Repurchase & Brand Loyalty
Multiple reviewers noted this was a repeat purchase after prior positive experiences with other KUNDAL products, or after receiving positive feedback from samples, indicating strong brand recognition and product satisfaction.
Damage Repair Reputation
Several buyers specifically sought this product to address hair damage from bleaching, chemical treatments, or general wear, drawn by its protein-bonding treatment positioning and positive word-of-mouth regarding restorative benefits.
Price Competitiveness
Reviewers emphasized the product's affordable pricing relative to competitor premium brands (e.g., Milbon), making it accessible for regular use and bulk purchasing.