This is a set of 3 main product boxes, bonus items, and a booklet. ■ Product Condition: Brand new, unopened ■ Product Description This is an eyelash serum developed by the Cell Source Regenerative Medicine Center, which conducts research on human stem cell-derived materials and new stem cell therapies. It contains "Cell Source Exosome(R)", and in addition to exosomes, it also contains 10 beauty ingredients such as ascorbic acid, NMN, and placenta. It gives resilience and firmness to eyelashes that are easily damaged by daily makeup and environmental stress, creating strong, voluminous, and beautiful eyes. ■ How to Use ・Use morning and night on clean skin after washing your face, taking care not to get it in your eyes. ・Apply to the roots of the eyelashes and the entire length of the eyelashes. ・When using mascara after application, wait for the serum to dry. ※ Please contact me when purchasing. ※ I may be able to offer discounts on some products, so please contact me. ※ Shipping is scheduled for the next day to within 3 days. I will contact you in case of any sudden problems. ※ Depending on the shape of the product, some items may be removed from their boxes for compact shipping. Thank you for your understanding.