Source

Schagen 2017 — Peptide review

Reviewed by SkinKnowledgeBase Editorial TeamLast updated June 14, 2026

Quick Summary

Cosmetic peptide review used for topical peptide category context.

Structured source facts
Source typeother

What Studied

Review of topical peptides and their cosmetic dermatology roles.

Main Findings

The review supports describing peptides as cosmetic appearance-support ingredients with gradual, limited visible-skin context.

Why It Matters

It anchors Matrixyl as part of the topical peptide category rather than a structural firmness solution.

Original Source

Schagen 2017 — Topical peptide treatments with effective anti-aging results

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Source
Schagen 2017 — Peptide review
Quick Summary
Cosmetic peptide review used for topical peptide category context.
What Studied
Review of topical peptides and their cosmetic dermatology roles.
Main Findings
The review supports describing peptides as cosmetic appearance-support ingredients with gradual, limited visible-skin context.
Why It Matters
It anchors Matrixyl as part of the topical peptide category rather than a structural firmness solution.
Supports
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