Never used! In original packaging and tube is still sealed in plastic. This retails for 68$. Bought it and ended up changing my mind on it. Feel free to message with any questions :) This iconic beauty breakthrough from the #1 Lash and Brow serum brand in America* is proven to promote the appearance of longer, thicker, healthier looking lashes in 4-6 weeks. Powered by a proprietary lash complex, this ophthalmologist-tested serum syncs with the natural lash cycle for luxury-level lashes — all your own. Cross posted on Mercari