Is TRIPEPTIDE-110 safe to use in EU cosmetics?

TRIPEPTIDE-110 is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Always verify against the current official CosIng database before formulating.

How do I check if my formula contains TRIPEPTIDE-110?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef cosing-live-1019442024-06-26

TRIPEPTIDE-110

Tripeptide-110 is the synthetic peptide consisting of lysine and phenylalanine.

TRIPEPTIDE-110 is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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What the official INCI name states

The official label identifies a peptide- or protein-related cosmetic material.

Identity type from wording: peptide_or_protein

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Official European Commission record

CosIng substance ID: 101944
Published in the Official Journal: Yes
Recorded by the Commission: 2024-06-26

Open this entry in the official CosIng database

Fields as published by the European Commission. The link opens the entry itself, not a search for it.

Inventory details for TRIPEPTIDE-110

INCI name

TRIPEPTIDE-110

Description

Tripeptide-110 is the synthetic peptide consisting of lysine and phenylalanine.

Record provenance

Inventory reference: cosing-live-101944
Imported identity: TRIPEPTIDE-110
Source update: 2024-06-26

European Commission CosIng source notes

Annex records for TRIPEPTIDE-110

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Key data

CAS

—

The CosIng inventory records no CAS number for this ingredient. That is the absence of an identifier in the source, not a finding about the substance.

—

Restriction

—

Function

NOT REPORTED: No function currently reported.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#29346 · TRIPEPTIDE-110

Ingredients with overlapping formulation functions

TRIMETHYLHEXAMETHYLENE DIISOCYANATENOT REPORTED

TRIMETHYLOLPROPANE DIALLYL ETHERNOT REPORTED

TRIMETHYLOLPROPANE TRIS-MERCAPTOPROPIONATENOT REPORTED

TRIMETHYLPENTYL/METHOXY PEG-10 PROPYL POLYSILSESQUIOXANENOT REPORTED

TRIPEPTIDE-70NOT REPORTED

TRIPEPTIDE-75NOT REPORTED

TRIPEPTIDE-76NOT REPORTED

TRIPEPTIDE-78NOT REPORTED

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How TRIPEPTIDE-110 appears in the CosIng inventory

The CosIng inventory lists TRIPEPTIDE-110 as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

TRIPEPTIDE-110 is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

TRIPEPTIDE-110 is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, TRIPEPTIDE-110 carries the following function designation(s):

NOT REPORTED

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Source note for TRIPEPTIDE-110

This page reproduces the CosIng inventory entry for TRIPEPTIDE-110 from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research TRIPEPTIDE-110 and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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