Based on the user reviews, here are three cons and pros of the "Sisterhood - Eyebrow Plucking, Shaping, Salon-Just Like" app: **Cons:** 1. Inconsistent results: Users reported varying degrees of success with the app, with some experiencing poor plucking performance. 2. Limited hair removal options: Reviewers felt that the app's hair removal features were basic and didn't allow for customizable settings. 3. Technical issues: Some users encountered app crashes, errors, or freezes, which frustrated their experience. **Pros:** 1. Convenient and portable: Users appreciated the app's ability to bring professional-level eyebrow shaping to their fingertips. 2. Intuitive design: Reviewers found the app's interface easy to navigate, making it simple to get started. 3. Good introductory guide: Many users praised the app's comprehensive guide on eyebrow shaping, which helped them improve their skills. Please note that the cons and pros are based on a general analysis of the user reviews and may not reflect the complete sentiment of all users.