Legal analysis: If you want to have plastic surgery, you'd better sign a contract with the hospital, because after signing the contract, you can provide yourself with legal protection. If the postoperative effect is not satisfactory, you can get corresponding compensation according to law, and the operation process and materials used in the operation have certain norms. If the materials used or the treatment process are not standardized, you can use this as a basis to safeguard your legitimate rights and interests. It is best to go to the hospital for cosmetic surgery, which can effectively avoid surgical accidents.

Legal basis: Article 584 of the Civil Code of People's Republic of China (PRC). If one party fails to perform its contractual obligations or fails to perform its contractual obligations in conformity with the agreement, thus causing losses to the other party, the amount of compensation shall be equivalent to the losses caused by the breach of contract, including the benefits that can be obtained after the performance of the contract; However, it shall not exceed the losses that the breaching party foresaw or should have foreseen when concluding the contract.