⚕️ Sources & Methodology

AI insights are generated by Anthropic's Claude Haiku 4.5 (via OpenRouter). The model is briefed as a cosmetic-ingredient educator, not as a dermatologist.
Every per-ingredient AI claim must cite at least one source from the whitelist above. Claims without a valid citation are dropped server-side before reaching your screen.
Findings are framed as observations from your own diary, not as conclusions or diagnoses. Causal language is filtered out by a server-side guardrail.
Citation URLs are validated against the official domains of each source. Generic homepages are replaced with ingredient-specific search URLs.

⚕️ This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. We do not diagnose, prescribe, treat, or replace dermatologist consultation. For any persistent skin concern please consult a qualified dermatologist.

Last updated: 2026-05