New in box. Authentic. You need to purchase Cartridges to go with the Pen! (The Pen does not work without the Cartridges.) For best results, it is recommended that you use the Lorde & Belle CC 3-piece bundle (also in my Closet). You need a Serum to go with the Pen. Shipped from a smoke-free, dog friendly home! (Bichons are hypoallergenic.) 🐾 💕 Thank you for shopping my Closet! 🌟