Best For Skin Types
Sensitive, All
Addresses
EWG Safety Score
What Is Acetylarginyltryptophyl Diphenylglycine?
Acetylarginyltryptophyl diphenylglycine is a synthetically made tetrapeptide that’s created when acetic acid reacts with the amino acids arginine, phenylglycine and tryptophan. It’s an anti-ageing signaling peptide that’s said to help inhibit skin surface enzymes that break down proteins, like collagen.
That’s how this tetrapeptide promotes a youthful, firmer look.
Clinical Evidence & References
References:
- ULProspector, accessed July 2022 View Study
- Cosmetics, May 2017, pages 1-14 View Study
- PubChem, March 2014, accessed July 2022 View Study
From the Clinic
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Acetyl Tripeptide-54 Amide
A peptide derivative that supports skin conditioning and moisture retention
Acetyl Tripeptide-59 Amide
A peptide-derived skin conditioning agent used in cosmetic formulations
Acetyl Tripeptide-74 Amide
A peptide derivative that supports skin conditioning and hydration
Acetylsalicyloyl Pentapeptide-33
A peptide-salicylate hybrid designed to protect skin from oxidative stress
Alanine …
A copper-binding peptide complex designed to support skin conditioning and resilience
Aminolevulinoyl Sh-Pentapeptide-19
A peptide antioxidant designed to support skin defence and protect against environmental stress
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