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All peptide families
Peptide Family

Cosmetic / Skin Peptides

Peptides used in skincare / cosmetic contexts.

Evidence maturity across this family: Experimental (cosmetic-grade).

Class membership is not evidence

Topical cosmetic evidence does not transfer to injectable/systemic use. The strongest skin evidence remains sun protection and retinoids, not peptides.

Records in this family

On the roadmap

  • other cosmetic peptides
  • retinoid adjacency
  • skin-health records

Related Foundations

Related body systems