A significant advantage that successful luxury brands have, is that they have a good chance to launch diffision brands. Diffusion brands are a form of a line extension, discussed before. They are “step-down line extensions of existing luxury brands, normally less expensive than the main-line merchandise.” ((How Young Adult Consumers Evaluate Diffusion Brands: Effects of Brand Loyalty and Status Consumption, Ian Phau Edith Cheong , Journal of International Consumer Marketing, 21:109–123, 2009)) They are often called second lines, subbrands and endorsed brands. Think of them as “children” of their more established “parent brands”.
Examples of diffusion brands abound in the fashion world, for instance. Armani launched Armani Exchange, Calvin Klein introduced CK, and Prada started a diffusion brand with a whole new name: Miu Miu. In all of these cases, the important condition for introducing diffusion brands was very high brand loyalty and brand recognition of parent brands. In other words, unless the brand equity of your parent brand is high, it might not be even a good idea to start considering diffusion brand launches.
There are several observations that I want to make in relations to diffusion brands:
- By launching a diffusion brand, a parent luxury brand de facto enters a whole new world of new luxury (also referred to as mass luxury and affordable luxury). I wrote on this subject before. New luxury is where many funky or funky-to-be brands develop. If done properly, the new luxury positioning can bring enormous benefits to both: a child brand and the parent.
- Diffusion brands are a good way to target consumers who are usually much younger than the main target market of parent brands. They can tap well into the trend of status consumption, “The motivational process by which individuals strive to improve their status through the conspicuous consumption of consumer products that confer and symbolize status both for the individual and surrounding significant others.” ((Status consumption in consumer behavior: scale development and validation, Eastman, J. K., Goldsmith, R. E., and Flynn, L. R. Journal of Marketing Theory and Practice. Summer 1999, 41–52.))
- Empirical research demonstrates ((Phau, Cheung, Journal of International Consumer Marketing, 21:109–123, 2009)) that diffusion brands have the same quality and status perception among younger target market as parent brands. This is a great way to appeal to a younger audience, and chances are that it will later on develop preferences for the parent brand as well.
- Importantly, the success of diffusion brands is often determined by a brand naming strategy. To put it simply, if a child brand bears the name of the parent (like Armani Exchange has a name of the parent brand, Armani), the benefits reaped from the existing status of a parent brand are almost immediate. If, however, a child brand is given a totally new name (Miu Miu vs Prada), such benefits are much less apparent. ((ibid.))
Diffusion brands are not a phenomenon characteristic exclusively for luxury products and services. On the contrary, they frequently occur in a very vast and complex area of brand architecture.