I don't quite understand your question. My understanding is that you want to say how beauticians introduce micro-plastic surgery projects to customers? First of all, you should first introduce the benefits of micro-plastic surgery, and clearly introduce a customer's understanding where the public generally does not understand, that is, where there is misunderstanding; Second, according to the customer's personal situation, introduce her to the micro-plastic surgery project that suits her, and explain the benefits of completing this, so that she can have a comparison before and after; Finally, in order to consolidate the confidence of customers, you can introduce the advantages of your beauty salon hardware equipment, because customers have security considerations for this micro-plastic surgery.