I Transmigrated into a Maid, Only to Discover the Princess Who Rose to Power Was a Billionaire

A famous modern skincare expert transmigrates to ancient times thanks to her parents' scientific invention, only to become a kitchen maid bound by a death contract. Her face is covered in spots, and her skin is dark... But skincare and beauty treatments are dismissed as witchcraft? With her amazing skincare secrets, she wins over countless neglected noblewomen, who eagerly vie for her favor. Her shop is a huge success, too! Just when she finally manages to escape her life as a maid bound by a death contract, she runs into a scheming prince, who tricks and deceives her until she is forced to become his princess consort. What is she to do? See how this modern skincare expert makes her way to the top and becomes the richest woman in the land, while winning the prince's heart.