Based on the users' reviews of the Galderma Gain app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. "App frequently crashes and requires constant logging out and back in." 2. "Some features lack clarity, causing confusion and frustration." 3. "No option to customize notification settings for reminder alerts." **Pros:** 1. "App helps track progress and monitor treatment effectiveness easily." 2. "User-friendly interface makes it simple to access treatment plans." 3. "Excellent customer support responds promptly to questions and concerns."