InventoryRef 9162513/10/2014

LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

INCI Checker Compare all markets Search similar

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.

Markets and their official sources Search every market for this name

What the official INCI name states

The official label is a composite INCI name with 17 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type from wording: composite
Named source segments: 17

Review parsed source-name segments

LAURDIMONIUM HYDROXYPROPYL ALANINE
ARGININE
ASPARAGINE
ASPARTIC ACID
GLUTAMIC ACID
GLYCINE
ISOLEUCINE
LEUCINE
LYSINE
METHIONINE
PHENYLALANINE
PROLINE
SERINE
THREONINE
TRYPTOPHAN
TYROSINE
VALINE

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

Inventory details for LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

INCI name

LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

Description

Laurdimonium Hydroxypropyl (Alanine/Arginine/ Asparagine/Aspartic Acid/Glutamic Acid/Glycine/Isoleucine/Leucine/Lysine/Methionine/Phenylalanine/Proline/Serine/Threonine/Tryptophan/Tyrosine/Valine) is the product obtained by the reaction of 3-chloro-2-hydroxypropyl lauryldimethylammonium chloride with an aqueous solution containing alanine, arginine, asparagine, aspartic acid, glutamic acid, glycine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and valine.

Record provenance

Inventory reference: 91625
Imported identity: LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)
Source update: 13/10/2014

European Commission CosIng source notes

Annex records for LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search annex entries

Search the annex database for entries matching LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) or related substances.

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

CLEANSING: Helping to keep the body surface clean.
HAIR CONDITIONING: Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
SURFACTANT - CLEANSING: Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).
SURFACTANT - FOAM BOOSTING: Increasing foaming capacity and/or stabilizing foams in general.

Official EU ingredient-name evidence

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

#14925 · LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

Ingredients with overlapping formulation functions

LAURAMIDOPROPYL BETAINEANTISTATIC, CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - F…

LAURAMIDOPROPYL HYDROXYSULTAINEANTISTATIC, CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - F…

LAURAMIDOPROPYLAMINE OXIDEANTISTATIC, CLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING, SURFA…

LAURAMINE OXIDEANTISTATIC, CLEANSING, HAIR CONDITIONING, PERFUMING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOS…

LAURDIMONIUM HYDROXYPROPYL (ARGININE/GLUTAMIC ACID/ISOLEUCINE/LEUCINE/LYSINE/PH…CLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING, VISCOSITY CONTROL…

LAUROAMPHODIPROPIONIC ACIDCLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING, SURFACTANT - HYDR…

LAURYL ACRYLATE/VA COPOLYMERFILM FORMING, SKIN CONDITIONING, SURFACTANT - FOAM BOOSTING

LAURYL BETAINATE BISULFATESURFACTANT - FOAM BOOSTING; SURFACTANT - CLEANSING

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 LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) appears in the CosIng inventory

The CosIng inventory lists LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) 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.

LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) is also tagged with 4 cosmetic functions 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

LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) 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, LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) carries the following function designation(s):

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

Open INCI Checker

Source note for LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE)

This page reproduces the CosIng inventory entry for LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) 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 LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE) and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to LAURDIMONIUM HYDROXYPROPYL (ALANINE/ARGININE/ ASPARAGINE/ASPARTIC ACID/GLUTAMIC ACID/GLYCINE/ISOLEUCINE/LEUCINE/LYSINE/METHIONINE/PHENYLALANINE/PROLINE/SERINE/THREONINE/TRYPTOPHAN/TYROSINE/VALINE), its identifiers or nearby name variants.