Legal analysis: Medical beauty services are most afraid that operators will cheat consumers by using fake and inferior products or fake and inferior imitation fillers, which will lead to accidental injury to consumers' bodies and even serious death of consumers. If there are such reasons mentioned above, consumers can complain to the store, and they can keep invoices or consumption data so that they can call the consumer hotline to report complaints about operator fraud.

Legal basis: Article 55 of the Law of People's Republic of China (PRC) on the Protection of Consumers' Rights and Interests stipulates that if a business operator commits fraud in providing goods or services, it shall increase the compensation for the losses it has suffered according to the requirements of consumers, and the amount of compensation shall be three times the price of the goods purchased or the cost of receiving services; If the amount of additional compensation is less than that of 500 yuan, it shall be 500 yuan. Where there are other provisions in the law, those provisions shall prevail. Where a business operator knowingly provides goods or services to consumers, causing death or serious damage to the health of consumers or other victims, the victims have the right to demand compensation from the business operator in accordance with the provisions of laws and regulations such as Articles 49 and 51 of this Law, and have the right to demand punitive damages less than twice.