Palmitoyl Tetrapeptide-7 is the reaction product of palmitic acid and Tetrapeptide-7.
How much products actually contain
57 products state the amountmedian 0.0000005%
- under 0.01% 57
- 0.01–0.1% 0
- 0.1–1% 0
- 1% or more 0
Amounts are mostly stated by products named after the ingredient, so they may lean towards token amounts.
Of the products containing it, 93 list it before the 1% line and 393 after it (usually 1% or less).
Products using this ingredient
12 of 482 confirmed · likeliest to carry enough first · See all 482
MEDIPEELMEDIPEEL Peptide Tox Bor Eye Cream 40ml0.00001% stated
MEDIPEELMEDIPEEL Peptide Tox Bor Cream 50g0.0000005% stated
MEDIPEELMEDIPEEL Hyaluron Aqua Peptide 9 Ampoule Eye Patch 1.6g x 60 Sheets0.0000005% stated
NEOGENNeogen Surmedic+ Azulene Soothing Ampoule 80ml0.00000015% stated
ENOUGH8-Peptide Sensation Pro Balancing Ampoule0.00000005% stated
SOME BY MISOME BY MI Cica Peptide Anti Hair Loss Derma Scalp Tonic 150ml0.00000001% stated
The OrdinaryMatrixyl 10%
MEDIPEELMEDIPEEL Collagen Naite Thread Ampoule Mask 30ml x 5ea
DermalogicaDermalogica awaken peptide depuffing eye gel
Cos De BAHAPT Facial Toner
Cos De BAHAP Serum
Peace Out SkincarePeace Out Skincare Puffy Eyes
Definition
Palmitoyl Tetrapeptide-7 is the reaction product of palmitic acid and Tetrapeptide-7.
US FDA substance register · UNII Q41S464P1R · registered name Palmitoyl Tetrapeptide-7 · protein
Cosmetic roles
Safety & regulatory references
Reviewed by CIR: Safety Assessment of Tripeptide-1, Hexapeptide-12 Their Metal Salts and Fatty Acid Derivatives, and Palmitoyl Tetrapeptide-7 as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name パルミトイルテトラペプチド－７: 本品は、パルミチン酸とアルギニン、グルタミン、グリシン及びプロリン残基からなる合成テトラペプチドとの反応生成物である。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 221227-05-0
- DTXSIDUS EPA chemical ID
- DTXSID10176644
- DTXCIDUS EPA compound ID
- DTXCID7099135
- IUPAC
- N-Hexadecanoylglycyl-L-glutaminyl-L-prolyl-N~5~-(diaminomethylidene)-L-ornithine
- Molecular formula
- C34H62N8O7
- Molecular weight
- 694.919 g/mol
What products actually use it for
What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Softener and conditioner2
Source: US EPA CompTox dashboard
Related literature
- Safety Assessment of Tripeptide-1, Hexapeptide-12, Their Metal Salts and Fatty Acyl Derivatives, and Palmitoyl Tetrapeptide-7 as Used in Cosmetics · 2018
- Control Effect of Palmitoyl Teterapeptide-7 Gel to Inflammatory Responses Elicited by PM10 · 2021
- Impact of targeting collagen diversity on skin aging signs: a pilot study · 2025
- Usage of Synthetic Peptides in Cosmetics for Sensitive Skin · 2021
- Trending Anti-Aging Peptides · 2020
Linked databases 14
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary 2
- MFDS (Korea) cosmetic ingredient register 2
- Tlooto literature search 2 3 4 5
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata
- Wikipedia · English