Real ChatGPT answer · index seediPbYmXsdgJEcompleteBeauty and personal care · anti-aginginformational
What clinical studies support the use of specific peptides in neck firming creams for tightening lax skin in the platysma muscle area?
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The searches the AI actually ran for this prompt.
SEED QUERY
What clinical studies support the use of specific peptides in neck firming creams for tightening lax skin in the platysma muscle area?
3 real searches · 1 real-search pass
clinical trials topical peptides skin firmness wrinkles neck laxity palmitoyl pentapeptide-4 acetyl hexapeptide-8 copper tripeptide studies randomized controlledGoogle ↗
OBSERVEDConsequence
topical peptide creams platysma neck skin laxity clinical study neck tightening peptidesGoogle ↗
OBSERVEDComparison
systematic review topical peptides cosmeceuticals clinical evidence skin aging peptideGoogle ↗
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)
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
clinical trials topical peptides skin firmness wrinkles neck laxity palmitoyl pentapeptide-4 acetyl hexapeptide-8 copper tripeptide studies randomized controlled Google ↗
topical peptide creams platysma neck skin laxity clinical study neck tightening peptides Google ↗
systematic review topical peptides cosmeceuticals clinical evidence skin aging peptide Google ↗
- Read the full clinical study · pmc.ncbi.nlm.nih.gov
- Read the published clinical study · pubmed.ncbi.nlm.nih.gov
- Evaluation of a retinol containing topical treatment to improve signs of neck aging - Sullivan - 2023 - Journal of Cosmetic Dermatology · onlinelibrary.wiley.com
- Evaluation of a retinol containing topical treatment to improve signs of neck aging · lorealdermatologicalbeauty.us
- Read the randomized clinical trial · pubmed.ncbi.nlm.nih.gov
- Read the full study · pmc.ncbi.nlm.nih.gov
- A Prospective Double-blind, Placebo-controlled Clinical Trial Evaluating the Efficacy of a Novel Combination of Hyaluronic Acid Serum and Antioxidant Cream for Rejuvenation of the Aging Neck · pubmed.ncbi.nlm.nih.gov
- Read the systematic review · pubmed.ncbi.nlm.nih.gov
- Read the 2026 systematic review and meta-analysis · pmc.ncbi.nlm.nih.gov
- Oral and topical peptides for skin aging: systematic review and meta-analysis of randomized controlled trials · pmc.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
clinical trials topical peptides skin firmness wrinkles neck laxity palmitoyl pentapeptide-4 acetyl hexapeptide-8 copper tripeptide studies randomized controlled OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
topical peptide creams platysma neck skin laxity clinical study neck tightening peptides OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
systematic review topical peptides cosmeceuticals clinical evidence skin aging peptide OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |