Being a wholesale company, we do not have a return policy unless the product arrived damaged or we made a mistake shipping the wrong product. If you want to try a product, we recommend that you buy the smallest size available, usually a 4 oz. hyaluronic aid serum bottle that only costs $19 and it comes with free shipping. Also, when ordering large bottles please be aware that the products sold on this site have a shelf life of only 8 months so order with that in mind.