Real ChatGPT answer · index seedSRf1lDFC4F0completeBeauty and personal care · anti-agingcomparison

What is the actual difference in ingredients between Obagi Medical Vitamin C and mainstream drugstore brands like Cerave and is the price jump justified

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What is the actual difference in ingredients between Obagi Medical Vitamin C and mainstream drugstore brands like Cerave and is the price jump justified
1 real search · 1 real-search pass
Obagi Professional-C Serum ingredients 15% 20% official ingredient list compared with CeraVe Skin Renewing Vitamin C Serum 10% ingredientsGoogle ↗
OBSERVEDComparison

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)
Short factOther / navigationalComparison100%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model).

Searches and sources

ChatGPT1 real searches · gpt-6
Obagi Professional-C Serum ingredients 15% 20% official ingredient list compared with CeraVe Skin Renewing Vitamin C Serum 10% ingredients Google ↗

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Obagi Professional-C Serum ingredients 15% 20% official ingredient list compared with CeraVe Skin Renewing Vitamin C Serum 10% ingredients
OBSERVED
Google ↗
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