In November 2004, Boots' Dave Robinson faced the challenge of selecting a promotional strategy for a professional hair-care product line, considering three options: '3 for 2', a gift with purchase, and a 50p coupon. After analysis, while the 50p off option offered maximum profit, Robinson aimed for increased sales volume and customer attraction, leading to the decision to implement the '3-for-2' promotion. Boots, a well-established name in health and beauty, sought to enhance its hair-care product sales amid strong competition from brands like Procter & Gamble and L'Oréal.