Skinreo analyzes your skin from a photo and gives you a condition-by-condition breakdown across 5 areas: acne, redness, hydration, texture, and wrinkles. Each area gets a score from 0 to 100, along with an explanation of what the score means, what may have contributed to it, and what you can do about it. The app tracks your scores over time so you can see whether your skin is improving or declining — and correlate changes with your routine.