Symptom Diary
Logging daily skin changes, irritations, and breakouts.
What Is the Symptom Diary?
The symptom diary lets you log daily skin notes — breakouts, irritation, sensitivity, or other changes — alongside your scans and routines. This helps you spot patterns (e.g. reaction to a product, stress-related breakouts) and is especially useful for sensitive or acne-prone skin.
Review diary entries with your progress and metric trends for a fuller picture. If you notice a flare-up in the diary, you can check which products or routine steps you used and adjust accordingly.
Using the Diary with Scans
When you compare scans or look at score over time, the diary can add context: did a redness or acne spike coincide with a new product or a logged irritation? Over time, this helps you learn what your skin tolerates and what to avoid. Combine with the ingredient checker to identify potential triggers in your shelf.
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