Legal analysis: Paying money in a beauty salon is a contractual act. If you pay a deposit, the money cannot be refunded. If you pay a deposit, it can be refunded.
Legal basis: "People's Republic of China and Civil Code"
Article 586 The parties may agree that one party shall pay a deposit to the other party as a guarantee for the creditor's rights. The deposit contract is established when the deposit is actually delivered. The amount of the deposit shall be agreed upon by the parties; however, it shall not exceed 20% of the subject amount of the main contract, and the excess shall not have the effect of a deposit. If the actual deposit amount is more or less than the agreed amount, it will be deemed to have changed the agreed deposit amount.
Article 587: If the debtor performs its debt, the deposit shall be used as the price or be recovered. If the party who paid the deposit fails to perform its debts or performs the debt inconsistently with the agreement, resulting in the failure to achieve the purpose of the contract, it shall have no right to request the return of the deposit; if the party receiving the deposit fails to perform its debts or performs the debt inconsistently with the agreement, resulting in the failure to achieve the purpose of the contract, double the amount of the deposit shall be returned Deposit.