Dettol’s new advertising campaign in China was intended to call out sexism and promote gender equality. The five‑minute micro‑drama follows a man looking for a partner who is "clean" and "not tainted by other men", only to lose his girlfriend when she accuses him of misogyny.

The advert was presented as a short film, concluding that Dettol can “clean up” toxic men, likening them to bacteria. Viewers on Chinese social media saw the storyline as reinforcing the very stereotypes the ad claimed to oppose.

The backlash was swift: users on Weibo called the ad objectifying, demanded a boycott and posted clips of the ad that were widely circulated. The clip’s comparison of personal purity to disinfection was seen as demeaning to women.

Dettol removed the advert and issued a statement apologising for the offence caused, stating that it had intended to criticize gender stereotypes but failed to convey the message clearly. The company said it would review its content‑moderation processes.

The case is not the first for Dettol in China. Last year the brand faced criticism for another ad that implied a woman had been “returned” before her wedding because she was not clean. The latest incident shows the pitfalls of advertising that relies on cultural references without full local context.

Business analysts say the apology is a necessary step to protect the brand’s reputation in one of its largest markets, but the controversy underscores the importance of testing overseas campaigns through local focus groups.