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Skin Conditioning

D-TRYPTOPHANYL DIPEPTIDE-47 AMIDE

78

Safety score · 0–100

Fine

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

A dipeptide built around a D-tryptophan that resists breakdown by skin enzymes, giving longer activity at the application site. Safety pattern is clean but mostly supplier-driven, so we keep this in cautious yellow.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Sustained on-skin signal-peptide activity
  • Compatible with leave-on emulsions
  • Low irritation profile at cosmetic levels

Known concerns

  • Limited independent literature
  • Proprietary supplier blends
  • Possible mild sensitisation in atopic skin

References

EU

EU CosIng database

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

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ACER SACCHARUM EXTRACT
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ACETYL D-ASPARAGINYL D-THREONYL D-TYROSINE
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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.