Based on the users' reviews, here are three cons and three pros of the "Eyelash Run" app: **Cons:** 1. App crashes frequently, causing frustration and lost progress. 2. Lack of customization options for lashes and makeup disappoints users. 3. No integration with popular social media platforms for sharing results. **Pros:** 1. Innovative virtual try-on feature accurately simulates eyelash extensions. 2. User-friendly interface makes it easy to navigate and experiment with designs. 3. Realistic results and high-quality graphics provide a sense of reality.