A customer came to the store to buy cosmetics and was allergic. What should I do if she bothers me every day?

First, you have to confirm whether your product is really safe. If so, don't be afraid. Go to your cosmetics manufacturer and ask for the product inspection report, and then give it directly to the customer. If she wants to make trouble, she says there is something wrong with the product, so let him find the manufacturer.

Secondly, you need to confirm whether she is allergic after using cosmetics or after using it for a while. If there is a problem after using it for a period of time, as long as you can guarantee that the product does not contain hormones, it must not be a product problem. You can also sue him for harassment and file a case.

Finally, as a dealer, I want to give you some advice. When choosing a manufacturer, we should put safety first, which is the source of all troubles.