Real ChatGPT answer · index seednLpMjsp9wcAcompleteBeauty and personal care · clean beautyinformational
Can you explain how vitamin c serums actually fade hyperpigmentation caused by old breakouts on acne prone skin without clogging pores?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Can you explain how vitamin c serums actually fade hyperpigmentation caused by old breakouts on acne prone skin without clogging pores?
1 real search · 1 real-search pass
topical vitamin C hyperpigmentation tyrosinase acne post inflammatory hyperpigmentation evidence dermatology review noncomedogenic serumGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
topical vitamin C hyperpigmentation tyrosinase acne post inflammatory hyperpigmentation evidence dermatology review noncomedogenic serum Google ↗
- A practical guide to over‐the‐counter treatments for hyperpigmentation - Jafry - 2024 - JEADV Clinical Practice · onlinelibrary.wiley.com
- Clinical Applications of Vitamin C in Dermatology: A Systematic Review · pmc.ncbi.nlm.nih.gov
- Acne-induced Post-inflammatory Hyperpigmentation: From Grading to Treatment · pmc.ncbi.nlm.nih.gov
- Postinflammatory Hyperpigmentation: A Review of the Epidemiology, Clinical Features, and Treatment Options in Skin of Color · pmc.ncbi.nlm.nih.gov
- Treatment recommendations for acne-associated hyperpigmentation: Results of the Delphi consensus process and a literature review · pubmed.ncbi.nlm.nih.gov
- Global consensus on the management of melanin hyperpigmentation disorders - Passeron - 2026 - Journal of the European Academy of Dermatology and Venereology · onlinelibrary.wiley.com