Authentic Product Lashaddict Lash Addict Eyelash Serum Iraish Conditioning Serum 5ml QR code, product warranty number (serial number), manufacturing number, and product warranty number included. Purchase date: March 2025 Remaining amount: Approximately 80% Used about 10 times. There is still plenty of serum left. The box will be folded and included. Purchased at an eyelash salon, an authorized retailer. Please only purchase if you understand that this is a used product.