Real ChatGPT answer · index seedyic4Pr7YbaMcompleteBeauty and personal care · anti-agingbrand

What are the primary formulation differences between La Roche-Posay Retriderm Serum and pure prescription tretinoin, and which one is better suited for someone with reactive skin?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the primary formulation differences between La Roche-Posay Retriderm Serum and pure prescription tretinoin, and which one is better suited for someone with reactive skin?
2 real searches · 1 real-search pass
La Roche-Posay Retiderm Serum formulation ingredients retinoid concentration versus prescription tretinoinGoogle ↗
OBSERVEDComparison
La Roche-Posay Retiderm Serum official product ingredients reactive sensitive skinGoogle ↗
OBSERVEDOther / navigational

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 (2)
Short factOther / navigational50%Comparison50%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
La Roche-Posay Retiderm Serum formulation ingredients retinoid concentration versus prescription tretinoin Google ↗
La Roche-Posay Retiderm Serum official product ingredients reactive sensitive skin Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
La Roche-Posay Retiderm Serum formulation ingredients retinoid concentration versus prescription tretinoin
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
La Roche-Posay Retiderm Serum official product ingredients reactive sensitive skin
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1