Real ChatGPT answer · index seed6OP5qUHpL5QcompleteBeauty and personal care · anti-aginginformational
Why is Obagi Vitamin C serum so expensive compared to ordinary brand serums and does the formulation justify the heavy price tag?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why is Obagi Vitamin C serum so expensive compared to ordinary brand serums and does the formulation justify the heavy price tag?
1 real search · 1 real-search pass
Obagi Professional-C Serum formulation L-ascorbic acid concentration ingredients price compared The Ordinary vitamin C serum clinical evidenceGoogle ↗
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)
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
Obagi Professional-C Serum formulation L-ascorbic acid concentration ingredients price compared The Ordinary vitamin C serum clinical evidence Google ↗
- 20% Vitamin C Serum for Face · obagi.com
- 20% Vitamin C Serum for Face · obagi.com
- Vitamin C Serum: 15% | Obagi Professional-C Serum · obagi-professional.com
- The Ordinary Vitamin C Suspension 23% + HA Spheres 2% Serum with Pure L-Ascorbic Acid · ulta.com
- The Ordinary Ascorbyl Glucoside Solution 12%, Vitamin C Serum · ulta.com