1, first transfer the beauty card through the internet or friends, and then go to the beauty salon for consultation if the transfer fails. When negotiating with the beauty salon, you must explain yourself clearly. Why do you want a refund? Explain your requirements in detail. Is the product invalid or inconsistent with the previous promotion? Or leave the local area by yourself and go to other places. 3, remember not to quarrel with each other or physical conflict. Whatever can be solved by law should not add insult to injury to the original mistakes. 4. After consultation with the beauty salon, the products used in Kaifeng cannot be refunded, but the recharge outside the products must be returned in full. If the beauty salon ignores it and refuses to refund, then you can find a way to complain and expose him. If they can't do business, they will refund your money. If you want to go through legal procedures? 1, check the information of beauty salons online to see whether the licenses are complete and whether all kinds of beauty equipment have been approved. 2, ask the relevant departments about the normal price of beauty projects, and compare them with beauty salons to see if there are false propaganda, exaggerated propaganda, misleading information, violating integrity, driving up prices, etc. 3. See if the beauty salon has issued an invoice to the consumer. To measure whether he evaded taxes. 4. Collect some evidence related to beauty salons as much as possible, and then hold these evidences to negotiate with beauty salons. Beauty salons face the strong evidence in your hand, and some beauty salons with ghosts will refund their money immediately. If he doesn't refund the money when he meets some beauty salons with difficulties, he can directly ask the Consumers Association for help. Summary According to the contract law, the plaintiff has no right to unilaterally terminate the contract, and the contract involved should continue to be performed. Plaintiff * * * paid 82,000 yuan to purchase and obtain some products at a preferential discount, and the original price of the remaining available slimming courses was 9 1600 yuan. At the request of the plaintiff, a beauty salon of the defendant stamped the plaintiff, and the remaining course of treatment was prescribed after confirmation by both parties.