Michael Kors Patent Leather Bag New with Defects

This bag has yellowed over time despite being stored in a closet (no exposure to sunlight). The bag is white patent leather so it’s hard to capture these nuances in the photo but the color difference is visible, especially when the bag is open. Maybe someone can clean this but I don’t know how and I don’t risk it. Price corresponds to condition. Final sale, no returns. Otherwise it is a great trendy bag. Detachable shoulder strap (also yellowish). Silver color hardware.