开学季来临，一些医美机构打出"凭学生证做双眼皮享八折""大学生隆鼻按高考成绩1分抵1元"等广告， 招揽青少年。值得警惕的是，当下医美行业存在不少乱象，消费陷阱与违规操作频现，"免费承诺""私 下服务"等套路屡见不鲜。 2023年4月，在北京工作的陆露(化名)被一家美容机构的促销活动吸引：如果能成为其品牌形象代言 人，完成36次美容打卡，13780元"诚意金"则全额退还。抱着对"免费美容"的期待，陆露与该机构签订 协议并付了款，没想到，为了这个"优惠"活动竟打了一场耗时近一年的官司。 "刚开始预约很顺利，前3个月完成了12次服务。但从2023年8月开始，机构突然变了脸。"陆露说，她先 后近20次通过微信预约服务，却屡被工作人员以"美容师请假""仪器检修""预约已满"等理由拒绝。有时 好不容易预约成功，到店后又被临时告知"无法提供服务"，只能改期。 直到2024年4月协议到期，陆露的打卡次数停留在35次，差1次未能完成约定。当陆露要求退还"诚意 金"时，美容机构以"未达标"为由拒绝退款。 庭审中，李医生辩称自己使用的是"正规二类医疗器械"，不存在过错；美容诊所则表示，此次服务发生 在李医生家中，药品非诊所提供，与 ...

Core Viewpoint - The article highlights the issue of some legitimate medical beauty institutions violating regulations by using Class II medical devices for injections instead of the required Class III products, raising concerns about consumer safety in the beauty industry [1]. Group 1: Industry Regulations - The article references the National Market Supervision Administration's regulations, which state that injections into the skin must utilize Class III medical devices [1]. - The specific product in question, "Silk 516 Energy Essence," is classified as a Class II medical device, which is not compliant for injection purposes [1]. Group 2: Consumer Experience - A report from a consumer investigation revealed that the Guangdong Hanfei Plastic Surgery Hospital, a licensed medical beauty institution, was found to be administering the Class II product for injections [1]. - The hospital's management attempted to confuse the distinction between Class II and Class III devices, suggesting that any product with a "medical device number" is safe for injection [1].