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PeptidesEncyclopedia

The Peptide Encyclopedia

Independent, sourced profiles of 30+ peptides. Each entry flags regulatory status honestly β€” approved medicine, research chemical, or somewhere in between β€” and links to primary research.

91 peptides

Acetyl decapeptide-3Cosmetic ingredient (EU)

Acetyl decapeptide-3 (also known as Rejuline) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-11Cosmetic ingredient (EU)

Acetyl tetrapeptide-11 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-15Cosmetic ingredient (EU)

Acetyl tetrapeptide-15 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-2Cosmetic ingredient (EU)

Acetyl tetrapeptide-2 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-22Cosmetic ingredient (EU)

Acetyl tetrapeptide-22 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-3Cosmetic ingredient (EU)

Acetyl tetrapeptide-3 is a peptide catalogued under Skin (Hair growth). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-5Cosmetic ingredient (EU)

Acetyl tetrapeptide-5 (also known as Eyeseryl) is a peptide catalogued under Skin (Under-eye bags). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Acetyl tetrapeptide-9Cosmetic ingredient (EU)

Acetyl tetrapeptide-9 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
AHK-CuCosmetic ingredient (EU)

AHK-Cu (also known as Ala-His-Lys copper) is a peptide catalogued under Skin (Copper peptide). It is described as: Hair follicle growth. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
ArgirelineCosmetic ingredient (EU)

Argireline (also known as Acetyl hexapeptide-3) is a peptide catalogued under Skin (Neurotransmitter-inhibiting peptide). It is described as: SNAP-25/SNARE complex inhibitor. Documented context: Anti-wrinkle (topical). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Biopeptide CLCosmetic ingredient (EU)

Biopeptide CL (also known as Palmitoyl tripeptide-28) is a peptide catalogued under Skin (Signal peptide). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Biopeptide ELCosmetic ingredient (EU)

Biopeptide EL (also known as Palmitoyl oligopeptide) is a peptide catalogued under Skin (Signal peptide). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Copper heptapeptide-14Cosmetic ingredient (EU)

Copper heptapeptide-14 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Copper palmitoyl heptapeptide-14Cosmetic ingredient (EU)

Copper palmitoyl heptapeptide-14 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Copper tripeptide-1Cosmetic ingredient (EU)

Copper tripeptide-1 (also known as GHK-Cu) is a peptide catalogued under Skin (Copper peptide). It is described as: Wound healing; collagen stimulation. Documented context: Wound healing; anti-aging. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Decapeptide-10Cosmetic ingredient (EU)

Decapeptide-10 is a peptide catalogued under Skin (Hair growth (bioengineered)). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Decapeptide-12Cosmetic ingredient (EU)

Decapeptide-12 (also known as Lumixyl) is a peptide catalogued under Skin (Skin brightening (tyrosinase inhibitor)). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Decapeptide-4Cosmetic ingredient (EU)

Decapeptide-4 (also known as Follicusan) is a peptide catalogued under Skin (Hair loss). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
EyelissCosmetic ingredient (EU)

Eyeliss (also known as Palmitoyl tetrapeptide-7 + hesperidin methyl chalcone) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
HaloxylCosmetic ingredient (EU)

Haloxyl (also known as N-hydroxysuccinimide + palmitoyl peptides) is a peptide catalogued under Skin (Dark circles reduction). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Hexapeptide-10Cosmetic ingredient (EU)

Hexapeptide-10 (also known as Serilesine) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Hexapeptide-12Cosmetic ingredient (EU)

Hexapeptide-12 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Hexapeptide-14Cosmetic ingredient (EU)

Hexapeptide-14 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Hexapeptide-45Cosmetic ingredient (EU)

Hexapeptide-45 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Hexapeptide-9Cosmetic ingredient (EU)

Hexapeptide-9 (also known as Collaxyl) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
LeuphasylCosmetic ingredient (EU)

Leuphasyl (also known as Pentapeptide-18) is a peptide catalogued under Skin (Enkephalin-like). It is described as: Enkephalin receptor. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Matrixyl 3000Cosmetic ingredient (EU)

Matrixyl 3000 (also known as Pal-GHK + Pal-GQPR combination) is a peptide catalogued under Skin (Peptide combination). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Matrixyl synthe'6Cosmetic ingredient (EU)

Matrixyl synthe'6 (also known as Palmitoyl tripeptide-38) is a peptide catalogued under Skin (Signal peptide). It is described as: 6 skin proteins stimulation. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Myristoyl pentapeptide-17Cosmetic ingredient (EU)

Myristoyl pentapeptide-17 is a peptide catalogued under Skin (Eyelash-lengthening peptide). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Myristoyl tetrapeptide-12Cosmetic ingredient (EU)

Myristoyl tetrapeptide-12 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Nonapeptide-1Cosmetic ingredient (EU)

Nonapeptide-1 (also known as Melanostatin) is a peptide catalogued under Skin (Skin whitening). It is described as: MSH antagonist. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Nonapeptide-3Cosmetic ingredient (EU)

Nonapeptide-3 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Nonapeptide-7Cosmetic ingredient (EU)

Nonapeptide-7 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Octapeptide-2Cosmetic ingredient (EU)

Octapeptide-2 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Octapeptide-3Cosmetic ingredient (EU)

Octapeptide-3 (also known as SNAP-8) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Oligopeptide-1Cosmetic ingredient (EU)

Oligopeptide-1 (also known as EGF (rh-Oligopeptide-1)) is a peptide catalogued under Skin (EGF derivative). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Oligopeptide-2Cosmetic ingredient (EU)

Oligopeptide-2 (also known as rh-IGF) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Oligopeptide-20Cosmetic ingredient (EU)

Oligopeptide-20 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Oligopeptide-24Cosmetic ingredient (EU)

Oligopeptide-24 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl dipeptide-52Cosmetic ingredient (EU)

Palmitoyl dipeptide-52 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl heptapeptideCosmetic ingredient (EU)

Palmitoyl heptapeptide is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl hexapeptide-12Cosmetic ingredient (EU)

Palmitoyl hexapeptide-12 (also known as Biopeptide EL) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl hexapeptide-14Cosmetic ingredient (EU)

Palmitoyl hexapeptide-14 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl oligopeptideCosmetic ingredient (EU)

Palmitoyl oligopeptide (also known as Pal-GHK) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl pentapeptide-3Cosmetic ingredient (EU)

Palmitoyl pentapeptide-3 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl pentapeptide-4Cosmetic ingredient (EU)

Palmitoyl pentapeptide-4 (also known as Matrixyl) is a peptide catalogued under Skin (Signal peptide (collagen synthesis)). It is described as: Collagen I/III/IV stimulation. Documented context: Anti-aging skincare. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl pentapeptide-5Cosmetic ingredient (EU)

Palmitoyl pentapeptide-5 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tetrapeptide-10Cosmetic ingredient (EU)

Palmitoyl tetrapeptide-10 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tetrapeptide-20Cosmetic ingredient (EU)

Palmitoyl tetrapeptide-20 (also known as Cynatine) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tetrapeptide-5Cosmetic ingredient (EU)

Palmitoyl tetrapeptide-5 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tetrapeptide-7Cosmetic ingredient (EU)

Palmitoyl tetrapeptide-7 (also known as Rigin) is a peptide catalogued under Skin (Signal peptide). It is described as: Anti-inflammatory (IL-6 reduction). Documented context: Anti-aging skincare. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-1Cosmetic ingredient (EU)

Palmitoyl tripeptide-1 (also known as Pal-GHK) is a peptide catalogued under Skin (Signal peptide). It is described as: Collagen stimulation. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-11Cosmetic ingredient (EU)

Palmitoyl tripeptide-11 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-20Cosmetic ingredient (EU)

Palmitoyl tripeptide-20 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-29Cosmetic ingredient (EU)

Palmitoyl tripeptide-29 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-3Cosmetic ingredient (EU)

Palmitoyl tripeptide-3 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-30Cosmetic ingredient (EU)

Palmitoyl tripeptide-30 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-37Cosmetic ingredient (EU)

Palmitoyl tripeptide-37 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-38Cosmetic ingredient (EU)

Palmitoyl tripeptide-38 (also known as Matrixyl synthe'6) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Palmitoyl tripeptide-8Cosmetic ingredient (EU)

Palmitoyl tripeptide-8 is a peptide catalogued under Skin (Rosacea). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Pentapeptide-17Cosmetic ingredient (EU)

Pentapeptide-17 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Pentapeptide-34Cosmetic ingredient (EU)

Pentapeptide-34 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Peptamide 6Cosmetic ingredient (EU)

Peptamide 6 (also known as Hexapeptide-11) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Rh-Polypeptide-1Cosmetic ingredient (EU)

Rh-Polypeptide-1 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Rh-Polypeptide-11Cosmetic ingredient (EU)

Rh-Polypeptide-11 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Rh-Polypeptide-3Cosmetic ingredient (EU)

Rh-Polypeptide-3 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Oligopeptide-1Cosmetic ingredient (EU)

Sh-Oligopeptide-1 (also known as Synthetic EGF) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Oligopeptide-2Cosmetic ingredient (EU)

Sh-Oligopeptide-2 (also known as Synthetic IGF-1) is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Polypeptide-11Cosmetic ingredient (EU)

Sh-Polypeptide-11 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Polypeptide-15Cosmetic ingredient (EU)

Sh-Polypeptide-15 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Polypeptide-16Cosmetic ingredient (EU)

Sh-Polypeptide-16 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Polypeptide-20Cosmetic ingredient (EU)

Sh-Polypeptide-20 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Sh-Polypeptide-9Cosmetic ingredient (EU)

Sh-Polypeptide-9 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
SNAP-8Cosmetic ingredient (EU)

SNAP-8 (also known as Acetyl octapeptide-3) is a peptide catalogued under Skin (Neurotransmitter-inhibiting). It is described as: SNARE complex. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Syn-AkeCosmetic ingredient (EU)

Syn-Ake (also known as Dipeptide diaminobutyroyl benzylamide diacetate) is a peptide catalogued under Skin (Waglerin-1 mimetic). It is described as: Muscle nAChR antagonist. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Syn-CollCosmetic ingredient (EU)

Syn-Coll (also known as Palmitoyl tripeptide-5) is a peptide catalogued under Skin (TGF-Ξ² mimic). It is described as: TSP-1 stimulation. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Syn-TacksCosmetic ingredient (EU)

Syn-Tacks (also known as Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine) is a peptide catalogued under Skin (Laminin-5 mimetic). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tetrapeptide-12Cosmetic ingredient (EU)

Tetrapeptide-12 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tetrapeptide-21Cosmetic ingredient (EU)

Tetrapeptide-21 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tetrapeptide-30Cosmetic ingredient (EU)

Tetrapeptide-30 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-1Cosmetic ingredient (EU)

Tripeptide-1 (also known as GHK) is a peptide catalogued under Skin. It is described as: Copper carrier; regeneration. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-10 citrullineCosmetic ingredient (EU)

Tripeptide-10 citrulline (also known as Decorinyl) is a peptide catalogued under Skin (Decorin mimetic). Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-29Cosmetic ingredient (EU)

Tripeptide-29 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-3Cosmetic ingredient (EU)

Tripeptide-3 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-32Cosmetic ingredient (EU)

Tripeptide-32 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-4Cosmetic ingredient (EU)

Tripeptide-4 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-41Cosmetic ingredient (EU)

Tripeptide-41 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-5Cosmetic ingredient (EU)

Tripeptide-5 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-6Cosmetic ingredient (EU)

Tripeptide-6 is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
Tripeptide-9 citrullineCosmetic ingredient (EU)

Tripeptide-9 citrulline is a peptide catalogued under Skin. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’
VialoxCosmetic ingredient (EU)

Vialox (also known as Pentapeptide-3) is a peptide catalogued under Skin (Muscle relaxing). It is described as: nAChR antagonist. Neutral reference entry; EU status: EU cosmetic ingredient.

SkinProfile β†’