What is the actual difference in efficacy between over the counter retinol and prescription tretinoin when dealing with early signs of aging for my own skin?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the actual difference in efficacy between over the counter retinol and prescription tretinoin when dealing with early signs of aging for my own skin?
2 real searches · 1 real-search pass
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)
Classes come from the query-classifier (a local Laya model). 2 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
clinical evidence topical tretinoin photoaging randomized trials retinol comparison review efficacy fine wrinkles Google ↗
American Academy Dermatology retinoids retinol tretinoin photoaging irritation sunscreen pregnancy Google ↗
- Tretinoin for Photodamaged Facial Skin: Systematic Review and Meta-Analysis of Randomized Controlled Trials · pmc.ncbi.nlm.nih.gov
- Topical tretinoin for treating photoaging: A systematic review of randomized controlled trials · pubmed.ncbi.nlm.nih.gov
- Evidence for the Efficacy of Over-the-counter Vitamin A Cosmetic Products in the Improvement of Facial Skin Aging: A Systematic Review · pubmed.ncbi.nlm.nih.gov
- Retinoid or retinol? · aad.org
- Comparing Tretinoin to Other Topical Therapies in the Treatment of Skin Photoaging: A Systematic Review · pubmed.ncbi.nlm.nih.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
clinical evidence topical tretinoin photoaging randomized trials retinol comparison review efficacy fine wrinkles OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
American Academy Dermatology retinoids retinol tretinoin photoaging irritation sunscreen pregnancy OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |