Kans Couple Faces Complaint Over Misleading Shampoo Ads

A recent consumer dispute has drawn attention to Kans, a well-known Chinese cosmetics brand, after a customer filed a complaint on the Black Cat complaint platform alleging that one of its anti-hair-loss shampoos was marketed in a misleading way. The consumer claimed that the company used tempting slogans such as "high compensation" to lure buyers, which they argued amounted to deceptive sales practices.
The product in question is a "repairing shampoo for hair loss prevention and strengthening." According to a report by New Yellow River, the complainant believed the advertising implied the shampoo could actually regrow hair, not merely prevent further shedding. The consumer pushed back against the brand's promotional language, saying it created unrealistic expectations and misled shoppers into believing the product had restorative properties it did not truly offer.
When approached by reporters on August 28, a representative from Kans clarified that the shampoo "does not have hair-regenerating effects" and that its positioning is strictly limited to "preventing hair loss." The company insisted the product's function was properly framed within the boundaries of its official description. Nevertheless, the response did not fully address why some advertisements continued to suggest otherwise in public-facing content.
The situation escalated until local market regulators in Shanghai stepped in. With their involvement, the individual complaint was eventually resolved to the customer’s satisfaction, and the matter was formally closed. However, despite this settlement, the underlying issue has not completely disappeared. Reports indicate that similar short-video advertisements, which subtly hint at hair regrowth benefits, are still being circulated on popular social media platforms.
This incident highlights a broader challenge within the beauty and personal care industry, where the line between preventive care and curative treatment can sometimes become blurred in marketing campaigns. While prevention-focused products are common and often effective for certain conditions, overstating their capabilities—whether through direct claims or suggestive imagery—can mislead consumers who are already anxious about hair loss.
The case also underscores the importance of consumer vigilance and regulatory oversight. Black Cat, a widely used platform for voicing consumer grievances, has been instrumental in bringing such disputes to light. In this instance, the swift action taken by Shanghai's market supervision department helped resolve the immediate conflict, but the persistence of related ads raises questions about long-term enforcement and brand responsibility.
For consumers, the takeaway is clear: reading product labels carefully and investigating the actual science behind claims is essential before making purchase decisions. Meanwhile, for companies, the episode serves as a reminder that transparency and accuracy in advertising are not just legal obligations but also crucial to maintaining trust in a competitive market.
As the digital advertising landscape evolves, so too must the mechanisms that regulate it. Platforms and brands alike will need to work more closely with regulators to ensure that promotional materials align with verified product functions. Only then can consumers feel confident that what they see in an ad matches what they will truly get from the product.