Skip to content

Skin Conditioning

HEPTAPEPTIDE-42

Updated
80

Safety score · 0–100

Good

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

About

A seven-amino-acid synthetic peptide marketed for anti-inflammatory and barrier-supporting effects in sensitive-skin formulations. Excellent topical safety; cosmetic-specific clinical data remains limited.

Skin benefits

  • Anti-inflammatory signaling support
  • Skin-barrier maintenance
  • Low irritation profile suitable for sensitive skin

Known concerns

  • Cosmetic-specific clinical evidence is limited
  • Premium ingredient often included at very low actives concentrations

References

EU

EU CosIng database

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

Related skin conditionings

80
(PHYLLANTHUS EMBLICA/SERENOA SERRULATA) FRUIT/ROSA MULTIFLORA) EXTRACT
Skin Conditioning
 80
2-OLEAMIDO-1,3-OCTADECANEDIOL
Skin Conditioning
 80
ABELMOSCHUS MANIHOT FLOWER WATER
Skin Conditioning
 80
ACETAMIDOCAPROIC ACID
Skin Conditioning
 80
ACETYL D-ASPARAGINYL D-VALINYL D-VALINYL D-LYSINAMIDE
Skin Conditioning
 80
ACETYL D-LEUCYL D-SERINYL D-SERINYL D-PHENYLALANINE
Skin Conditioning
 80
ACETYL HEXAPEPTIDE-20
Skin Conditioning
 80
ACETYL HEXAPEPTIDE-76 AMIDE
Skin Conditioning

Check your shelf

Find HEPTAPEPTIDE-42 in your products.

Scan any cosmetic product with LuxSense to see if it contains HEPTAPEPTIDE-42 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 — always read the physical product label and consult a healthcare professional for personal concerns.