← Today
Fieldnote Skin · Redness
Calm Down Azelaic 10% Serum
KEEP
Redness is +8.9 pts since you started — 8.9× your normal wobble. It's working.
High confidence
Redness score since 20 Aug
69.4Before
78.4Now
+8.9Change
±1Your wobble
2.4Needed
8Check-ins
Is it too early?
Azelaic acid: Redness and spots typically respond in 4-8 weeks.
StartedFair verdict window: weeks 4–8You: wk 8
Why this verdict
- Redness score: 69.4 before → 78.4 now (+8.9 pts).
- Your normal week-to-week wobble is ±1 pts, so a real change needs to beat 2.4 pts.
- Azelaic acid: typically 4–8 weeks to show. You're 8 weeks in.