509 Q4538 Cellreturn LED Mask Premium Brand new, unused, and unopened. --- From the following site --- The Cellreturn LED Mask is a product that enhances the absorption of cosmetics by removing impurities from the skin. The amount of impurities removed varies depending on age and skin type, and the skin that regenerates daily contains both dead skin cells and impurities. Continuous use of this mask removes fine dead skin cells and impurities that are not visible to the naked eye, resulting in smoother skin. Continuous use leads to skin with luster and elasticity. --- Receipt, proof of purchase, and warranty are not available. Due to amateur inspection, I cannot check for fine details or parts that require disassembly. Please refrain from purchasing if you are looking for a perfect item. The outer box may have some dirt and scratches. ⚠︎ There may be occasional errors in the text, so please take a look at the photos. Thank you. Regarding the requested price: If you do not purchase on the same day, the price will be reverted the next day. Please refer to my profile for shipping information. ⚠︎ Some products cannot be shipped to Hokkaido, Okinawa, and remote islands. Immediate purchase and purchase without comment are possible. First come, first served.