Skip to content

Peptide active

DIPEPTIDE-73

72

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A small synthetic dipeptide used in skincare for signaling and conditioning claims. Considered low-risk by class analogy with other peptides, though independent clinical evidence for this exact sequence is sparse.

Function

NOT REPORTED

Skin benefits

  • Short-chain peptide marketed for skin signaling and conditioning
  • Small molecular size aids surface delivery in serums
  • Generally well tolerated like other low-numbered dipeptides
  • Water soluble and easy to formulate at low percentages

Known concerns

  • Limited public clinical data on this specific dipeptide
  • Marketing claims often outpace peer-reviewed evidence
  • Stability in finished formulas depends on pH and preservation
  • No long-term safety dossier readily available

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related peptide actives

70
DIGALLOYL LYSYL SH-HEXAPEPTIDE-4
Peptide active
 70
ETHYL CARBAZIDO HYALURONATE ACETYL HEXAPEPTIDE-8
Peptide active
 75
NONAPEPTIDE-40
Peptide active
 68
SH-POLYPEPTIDE-132
Peptide active
 76
SILKWORM SH-OLIGOPEPTIDE-1
Peptide active
 67
TETRAPEPTIDE-63 ACETATE
Peptide active
 78
OCTAPEPTIDE-19
Peptide active
 66
TRIPEPTIDE-131 HCL
Peptide active

Check your shelf

Find DIPEPTIDE-73 in your products.

Scan any cosmetic product with LuxSense to see if it contains DIPEPTIDE-73 and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.