Source

Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. “Topical palmitoyl pentapeptide provides improved skin appearance.” International Journal of Cosmetic Science.

Reviewed by SkinKnowledgeBase Editorial TeamLast updated May 28, 2026

Quick Summary

A clinical study of palmitoyl pentapeptide-3 and photoaged facial skin, supporting careful discussion of peptide formulas and visible wrinkle appearance.

Structured source facts
Source typepeer_reviewed

What Studied

This reference explains Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. "Topical palmitoyl pentapeptide provides improved skin appearance." International Journal of Cosmetic Science and provides context for safe, realistic skincare advice.

Main Findings

The key takeaway is used to support practical claims about skin appearance, comfort, ingredients, product facts, or when to seek professional guidance.

Why It Matters

It helps readers separate reasonable topical skincare expectations from promises that would be better handled by a clinician or a procedure-level option.

Original Source — Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. "Topical palmitoyl pentapeptide provides improved skin appearance." International Journal of Cosmetic Science.. https://pubmed.ncbi.nlm.nih.gov/18492182/ (rel="nofollow")

Original Source

Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. "Topical palmitoyl pentapeptide provides improved skin appearance." International Journal of Cosmetic Science.

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Source
Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. “Topical palmitoyl pentapeptide provides improved skin appearance.” International Journal of Cosmetic Science.
Quick Summary
A clinical study of palmitoyl pentapeptide-3 and photoaged facial skin, supporting careful discussion of peptide formulas and visible wrinkle appearance.
What Studied
This reference explains Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. "Topical palmitoyl pentapeptide provides improved skin appearance." International Journal of Cosmetic Science and provides context for safe, realistic skincare advice.
Main Findings
The key takeaway is used to support practical claims about skin appearance, comfort, ingredients, product facts, or when to seek professional guidance.
Why It Matters
It helps readers separate reasonable topical skincare expectations from promises that would be better handled by a clinician or a procedure-level option.
Supports
question_can-peptides-actually-firm-mature-skin