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InventoryRef cosing-live-990812023-05-23

LACTOSYL CHITOSAN HCL

Lactosyl Chitosan HCl is the hydrochloride salt of the product obtained by the reaction of Chitosan and Lactose with 2-methylpyridine borane.

LACTOSYL CHITOSAN HCL is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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.

Exact external identity check

not_found

No complete-name PubChem match was verified. The material may be a mixture, trade-style INCI identity or be indexed under another identifier; this result must not be read as proof that no related chemistry exists.

Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31

Official European Commission record

CosIng substance ID
99081
Entry status
Active
Published in the Official Journal
Yes
Recorded by the Commission
2023-05-23
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 LACTOSYL CHITOSAN HCL

INCI name

LACTOSYL CHITOSAN HCL

Description

Lactosyl Chitosan HCl is the hydrochloride salt of the product obtained by the reaction of Chitosan and Lactose with 2-methylpyridine borane.

Record provenance

Inventory reference
cosing-live-99081
Imported identity
LACTOSYL CHITOSAN HCL
Source update
2023-05-23
European Commission CosIng source notes

Key data

EC
—
Restriction
—
Function
BINDING
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
FILM FORMING
Producing (upon application) a continuous film on the skin, hair or nails.
HAIR FIXING
Permitting physical control of hair style.
HUMECTANT
Retaining and/or preserving the moisture in a product during use.
VISCOSITY CONTROLLING
Increasing or decreasing the viscosity (thickness) of cosmetics.

Official EU ingredient-name evidence

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

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How LACTOSYL CHITOSAN HCL appears in the CosIng inventory

The CosIng inventory lists LACTOSYL CHITOSAN HCL 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.

LACTOSYL CHITOSAN HCL is also tagged with 5 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

LACTOSYL CHITOSAN HCL 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, LACTOSYL CHITOSAN HCL carries the following function designation(s):

CAS 2173421-37-7 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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

Source note for LACTOSYL CHITOSAN HCL

This page reproduces the CosIng inventory entry for LACTOSYL CHITOSAN HCL 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 LACTOSYL CHITOSAN HCL and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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