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Skin Conditioning

TETRAPEPTIDE-110

84

Safety score · 0–100

Good

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

A synthetic tetrapeptide combining aspartic acid, lysine and proline to support skin's natural renewal and barrier maintenance. Well-tolerated at trace cosmetic levels.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Supports skin renewal
  • Helps maintain barrier function
  • Trace use levels with low irritation

Known concerns

  • Limited independent clinical data
  • Proprietary peptide with thin literature

References

EU

EU CosIng database

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

Related skin conditionings

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ACETYL HEPTAPEPTIDE-9
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ACETYL HISTIDINE
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ACETYL METHIONINE
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ACETYL SH-PENTAPEPTIDE-35
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ACETYLATED C10-40 HYDROXYALKYL ACID CHOLESTEROL/LANOSTEROL ESTERS
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 84
ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPER HCL
Skin Conditioning

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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.