Answer:
Rebranded.
Step-by-step explanation:
Rebranding is the marketing strategy that companies use to differentiate a product with customers, it involves change of name, term, design, or concept of a product to create a differentiated product for customers, investors, and competitors.
Procter & Gamble's Head and Shoulders is being promoted as a glamorous health-oriented product. Elaine had always thought of Head & Shoulders as an antidandruff shampoo. The product has been rebranded as a glamorous health-oriemted product.