Alpha Arbutin is one of the most advanced skin lightening ingredients in the world because it can inhibit the melanin production in the body. It reduces the degree of skin tanning after UV exposure and ensures an even and lighter skin tone. In addition, it helps to minimize the appearance of liver spots. Alpha Arbutin powder is more stable and more effective as a skin lightener than Beta Arbutin powder. Note: These statements have not been evaluated by the FDA. This product is not to intend to diagnose, treat, cure or prevent any disease. Return Terms: We accept return if the original package is unopened. For returns or exchange of wrong item/s brought, we need to charge 20% of the order to cover our loss on shipment and management. Replacement or refund will be issued after the item is received. Contact us: Good communication always makes things better. If you are not happy with the item or our service, please kindly contact us. We would reply to you within next 24 hours, trying our best to solve the issue for you. We keep doing our best effort to satisfy our customers. If you are satisfied with our product and service, we would appreciate your 5-star positive feedback. Thank you and best regards! L'eternel World