Are there any specific peptides or growth factors currently trending in dermatology that show efficacy in tightening the skin laxity responsible for necklace lines on the neck?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any specific peptides or growth factors currently trending in dermatology that show efficacy in tightening the skin laxity responsible for necklace lines on the neck?
3 real searches · 1 real-search pass
2025 2026 dermatology topical peptides growth factors skin laxity neck wrinkles clinical evidence GHK-Cu palmitoyl pentapeptideGoogle ↗
OBSERVEDReason
clinical trial epidermal growth factor topical skin aging wrinkles neck skin laxity evidence review growth factorsGoogle ↗
OBSERVEDReason
necklace lines horizontal neck wrinkles treatment skin laxity evidence peptide topical retinoid energy basedGoogle ↗
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
2025 2026 dermatology topical peptides growth factors skin laxity neck wrinkles clinical evidence GHK-Cu palmitoyl pentapeptide Google ↗
clinical trial epidermal growth factor topical skin aging wrinkles neck skin laxity evidence review growth factors Google ↗
necklace lines horizontal neck wrinkles treatment skin laxity evidence peptide topical retinoid energy based Google ↗
- A Systematic Review of the Mechanisms and Therapeutic Applications of GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Copper Complex) in Topical Microneedle Delivery: A Case for Expanded Clinical Trials. · pubmed.ncbi.nlm.nih.gov
- Topical growth factor preparations for facial skin rejuvenation: A systematic review · pubmed.ncbi.nlm.nih.gov
- Oral and topical peptides for skin aging: systematic review and meta-analysis of randomized controlled trials · pubmed.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
- 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 · pubmed.ncbi.nlm.nih.gov
- A Dermatologist's Guide to Nonsurgical Rejuvenation of the Neck and Jawline. · pubmed.ncbi.nlm.nih.gov
- Nonsurgical Aesthetic Improvement of the Neck: A Multimodal, Experience‐Based Algorithmic Approach · pmc.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2025 2026 dermatology topical peptides growth factors skin laxity neck wrinkles clinical evidence GHK-Cu palmitoyl pentapeptide OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
clinical trial epidermal growth factor topical skin aging wrinkles neck skin laxity evidence review growth factors OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
necklace lines horizontal neck wrinkles treatment skin laxity evidence peptide topical retinoid energy based OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |