Rin and Tide have engaged in an intense comparative advertising battle in India. Rin recently launched an advertisement directly claiming it provides better whiteness than Tide. This has reignited the debate around comparative advertising. While such advertising aims to inform consumers, it often misleads or discredits competitors. Rin's new ad takes comparative advertising to a new level in India by explicitly naming Tide on television. It remains to be seen if Rin can substantiate its whiteness claims against Tide with evidence.