Peptides

Peptides are short chains of amino acids — the building blocks of proteins including collagen, elastin, and keratin. In skincare, they act as signalling molecules: applied topically, certain peptides trigger skin cells to produce more collagen, increase hyaluronic acid, or accelerate repair. They are among the most evidence-backed anti-ageing ingredients alongside retinoids.

109 ingredients
Browse by type
HumectantsEmollientsAntioxidantsPeptidesExfoliantsSoothing IngredientsOcclusivesBrighteningSurfactantsBarrier RepairBotanical ExtractsPreservatives
alanine/histidine/lysine polypeptide copper hcl
Safe
conditioning ingredient.
arginine/lysine polypeptide
Safe
care ingredient.
ascorbic acid polypeptide
Safe
stable form of vitamin C linked to a peptide.
biotinoyl tripeptide-1
Safe
peptide with biotin for hair and eyebrows.
caffeoyl sh-octapeptide-4
Safe
antioxidant.
caffeoyl tripeptide-1
Safe
antioxidant.
caprooyl tetrapeptide-3
Safe
active cellular component.
capryloyl dipeptide-17
Safe
caring ingredient.
copper heptapeptide-14 pantothenate
Safe
care ingredient.
copper palmitoyl heptapeptide-14
Safe
active cellular component.
copper tripeptide-1
Safe
a copper peptide, one of the most effective anti-aging actives.
dipeptide diaminobutyroyl benzylamide diacetate
Safe
active cellular component.
dipeptide-1
Safe
care ingredient.
dipeptide-12
Safe
conditioning ingredient.
dipeptide-2
Safe
peptide that reduces puffiness and dark circles under the eyes.
dipeptide-4
Safe
care ingredient.
galloyl pentapeptide-33
Safe
antioxidant.
heptapeptide-15 palmitate
Safe
active cellular component.
heptasodium hexacarboxymethyl dipeptide-12
Safe
caring ingredient.
hexanoyl dipeptide-3 norleucine acetate
Safe
active cellular component.
hexapeptide-10
Safe
improves keratinocyte adhesion to the basement membrane.
hexapeptide-11
Safe
a yeast peptide that enhances cellular energy.
hexapeptide-12
Safe
care ingredient.
hexapeptide-2
Safe
regulates melanogenesis through the MC1R receptor.
hexapeptide-9
Safe
a signaling peptide for skin barrier restoration.
human oligopeptide-1
Safe
human epidermal growth factor.
kojyl carboxy dipeptide-23
Safe
antioxidant.
myristoyl hexapeptide-16
Safe
active cellular component.
myristoyl pentapeptide-17
Safe
active cellular component.
myristoyl pentapeptide-4
Safe
conditioning ingredient.
myristoyl tripeptide-4
Safe
conditioning ingredient.
myristoyl/palmitoyl oxostearamide/arachamide mea
Safe
care ingredient.
n-prolyl palmitoyl tripeptide-56 acetate
Safe
care ingredient.
nicotinoyl dipeptide-23
Safe
peptide with nicotinamide.
nicotinoyl dipeptide-26
Safe
conditioning ingredient.
nicotinoyl hexapeptide-44
Safe
antioxidant.
nicotinoyl tripeptide-1
Safe
antioxidant.
nicotinoyl tripeptide-35
Safe
antioxidant.
nonapeptide-1
Safe
brightening peptide.
nonapeptide-7
Safe
care ingredient.
octapeptide-2
Safe
conditioning ingredient.
octapeptide-7
Safe
caring ingredient.
oligopeptide-1
Safe
Epidermal Growth Factor) — epidermal growth factor.
oligopeptide-2
Safe
caring ingredient.
oligopeptide-28
Safe
antioxidant.
oligopeptide-29
Safe
antioxidant.
oligopeptide-3
Safe
caring ingredient.
oligopeptide-32
Safe
care ingredient.
oligopeptide-34
Safe
care ingredient.
oligopeptide-76
Safe
care ingredient.
palmitoyl dipeptide-10
Safe
care ingredient.
palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine
Safe
active cellular component.
palmitoyl dipeptide-7
Safe
care ingredient.
palmitoyl hexapeptide-12
Safe
active cellular component.
palmitoyl oligopeptide
Safe
active cellular component.
palmitoyl palmitamide mea
Safe
deep moisturizer.
palmitoyl pentapeptide-4
Safe
one of the most studied signaling peptides.
palmitoyl tetrapeptide-10
Safe
active cellular component.
palmitoyl tetrapeptide-7
Safe
anti-inflammatory peptide.
palmitoyl tripeptide-1
Safe
a signaling peptide, a fragment of collagen.
palmitoyl tripeptide-29
Safe
care ingredient.
palmitoyl tripeptide-38
Safe
active cellular component.
palmitoyl tripeptide-40
Safe
care ingredient.
palmitoyl tripeptide-5
Safe
signaling peptide, mimics TGF-β.
palmitoyl tripeptide-8
Safe
soothing component.
pentapeptide-13
Safe
conditioning ingredient.
pentapeptide-18
Safe
active cellular component.
pentapeptide-3
Safe
neuropeptide that relaxes facial muscles.
pentapeptide-48
Safe
care ingredient.
pentapeptide-59
Safe
care ingredient.
pisum sativum (pea) peptide
Safe
care ingredient.
polypeptide-1
Safe
care ingredient.
polypeptide-11
Safe
care ingredient.
rh-oligopeptide-1
Safe
synthetic analogue of epidermal growth factor.
rh-polypeptide-11
Safe
active cellular component.
sh-decapeptide-7
Safe
antioxidant, active cellular component.
sh-decapeptide-9
Safe
caring ingredient.
sh-octapeptide-4
Safe
antioxidant, active cellular component.
sh-oligopeptide- 24
Safe
care ingredient.
sh-oligopeptide-1
Safe
active cellular component.
sh-oligopeptide-2
Safe
active cellular component.
sh-oligopeptide-23 sp
Safe
care ingredient.
sh-oligopeptide-6
Safe
care ingredient.
sh-oligopeptide-9
Safe
deep moisturizer.
sh-pentapeptide-19
Safe
care ingredient.
sh-polypeptide-1
Safe
active cellular component.
sh-polypeptide-10
Safe
caring ingredient.
sh-polypeptide-11
Safe
active cellular component.
sh-polypeptide-121 (9,900 ppb)
Safe
care ingredient.
sh-polypeptide-16
Safe
care ingredient.
sh-polypeptide-22
Safe
care ingredient.
sh-polypeptide-3
Safe
caring ingredient.
sh-polypeptide-4
Safe
antioxidant.
sh-polypeptide-60
Safe
caring ingredient.
sh-polypeptide-62
Safe
antioxidant.
sh-polypeptide-9
Safe
active cellular component.
sodium palmitoyl proline
Safe
care ingredient.
sodium palmitoyl sarcosinate
Safe
mild surfactant.
sr(oligopeptide-91 clostridium botulinum polypeptide-1)
Safe
care ingredient.
tetrapeptide-21
Safe
stimulates collagen and fibronectin synthesis.
tetrapeptide-30
Safe
brightening peptide.
tetrapeptide-44
Safe
care ingredient.
tripeptide-1
Safe
a copper peptide GHK without copper ion.
tripeptide-10 citrulline
Safe
care ingredient.
tripeptide-2
Safe
care ingredient.
tripeptide-29
Safe
procollagen peptide.
tripeptide-3
Safe
care ingredient.
tripeptide-32
Safe
care ingredient.
tripeptide-48
Safe
caring ingredient.