Real ChatGPT answer · index seedU6eApuque20completeParenting and family · pregnancyinformational

Are there any clinical studies comparing CeraVe stretch mark cream with other dermatologist-recommended treatments like Bio-Oil or Mederma for deep dermal scars?

ChatGPTgpt-64 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are there any clinical studies comparing CeraVe stretch mark cream with other dermatologist-recommended treatments like Bio-Oil or Mederma for deep dermal scars?
4 real searches · 1 real-search pass
CeraVe stretch mark cream clinical trial study stretch marks ingredients evidenceGoogle ↗
OBSERVEDReason
Bio-Oil randomized controlled trial stretch marks scars clinical studyGoogle ↗
OBSERVEDReason
Mederma clinical trial randomized controlled scar gel study deep dermal scarsGoogle ↗
OBSERVEDReason
systematic review topical treatments striae distensae silicone gel scars evidenceGoogle ↗
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 (4)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT4 real searches · gpt-6
CeraVe stretch mark cream clinical trial study stretch marks ingredients evidence Google ↗
Bio-Oil randomized controlled trial stretch marks scars clinical study Google ↗
Mederma clinical trial randomized controlled scar gel study deep dermal scars Google ↗
systematic review topical treatments striae distensae silicone gel scars evidence Google ↗

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
CeraVe stretch mark cream clinical trial study stretch marks ingredients evidence
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Bio-Oil randomized controlled trial stretch marks scars clinical study
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Mederma clinical trial randomized controlled scar gel study deep dermal scars
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
systematic review topical treatments striae distensae silicone gel scars evidence
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1