Real ChatGPT answer · index seedVKUqZzhaEokcompleteHealth and wellness · supplements and vitaminsinformational

I need to stop wasting money on supplements that do not work so which vitamins are scientifically proven to give your skin a natural glow?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
I need to stop wasting money on supplements that do not work so which vitamins are scientifically proven to give your skin a natural glow?
3 real searches · 1 real-search pass
systematic review oral vitamins supplements skin health vitamin C D E biotin collagen skin appearance evidence dermatologyGoogle ↗
OBSERVEDReason
NIH Office Dietary Supplements vitamin C skin collagen deficiency biotin hair skin evidenceGoogle ↗
OBSERVEDReason
American Academy Dermatology vitamins supplements skin health biotin vitamin E 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 (3)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
systematic review oral vitamins supplements skin health vitamin C D E biotin collagen skin appearance evidence dermatology Google ↗
NIH Office Dietary Supplements vitamin C skin collagen deficiency biotin hair skin evidence Google ↗
American Academy Dermatology vitamins supplements skin health biotin vitamin E evidence Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
systematic review oral vitamins supplements skin health vitamin C D E biotin collagen skin appearance evidence dermatology
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
NIH Office Dietary Supplements vitamin C skin collagen deficiency biotin hair skin evidence
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
American Academy Dermatology vitamins supplements skin health biotin vitamin E evidence
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1