The Unlocked Length & Definition Mascara by Hourglass, as reviewed by Elizabeta, is a tubing mascara that can be easily removed with warm water. Elizabeta praises its waterproof formula, which prevents smudging and flaking, while also holding a curl throughout the day. The mascara provides impressive results both with and without additional makeup. Overall, the product seems to deliver on its promises, offering long-lasting wear and definition. However, it is important to note that the review does not mention any potential drawbacks or limitations of the mascara. Nevertheless, based on Elizabeta's positive experience, the Unlocked Length & Definition Mascara by Hourglass appears to be a reliable option for those seeking a mascara with staying power.