In the unlikely event that a defective product occurs, we will return or exchange it if you take the following measures.
・ We have received a return or exchange request within one week after the product arrives.
・ Only unused items.
We will send you a new product after the product arrives at our company.
If you purchase it, we will also provide you with a flyer for the product. In addition, if you purchase 15 or more bottles at one time, we will also provide one tester (the same as this product) for store display only for first-time customers.