Ingredient function 168 ingredients · Page 1/4

PLASTICISER

Softening and making supple synthetic polymers that otherwise could not be easily deformed, spread or worked out.

168 ingredients in the EU CosIng inventory carry the PLASTICISER function designation.

Ingredients with the PLASTICISER function

3-Hydroxybutyric Acid is the organic compound that conforms to the formula:

CAS 625-72-9

Silicones and siloxanes, dimethyl, hydropolyoxyethylene terminated (1 mol EO average molar ratio)

Bis-PEG-10 Dimethicone is Dimethicone end-blocked with an average of 10 moles of ethylene oxide.

Silicones and siloxanes, dimethyl, hydropolyoxyethylene terminated (8 mol EO average molar ratio)

Bis-(1-Methylheptyl)-2-Butenedioate,Diisooctyl Maleate

CAS 97298-48-1

1,7,7-Trimethylbicyclo[2.2.1]-2-heptanone; Bornan-2-one

CAS 464-49-3 / 76-22-2

How the PLASTICISER function is used in CosIng

The PLASTICISER function is assigned by the European Commission in the CosIng ingredient inventory. This page currently lists 168 ingredients carrying that function label in the dataset, which helps you move from a functional claim to the exact ingredients that use it.

Softening and making supple synthetic polymers that otherwise could not be easily deformed, spread or worked out.

Function assignments come from official EU CosIng data. They describe intended cosmetic use, but they do not replace regulatory review of each linked ingredient and any annex records tied to it.

Frequently asked questions

The PLASTICISER function, as defined in the EU CosIng database, describes the role this group of ingredients plays in a cosmetic formulation. There are currently 168 ingredients in the EU CosIng inventory assigned this function. Function labels are standardised terms used in Product Information Files (PIF) and ingredient declarations.

Yes. An ingredient's function in the CosIng inventory is independent of its regulatory status. An ingredient with the PLASTICISER function may also be listed in Annex II (prohibited), Annex III (restricted), or other annexes. Always check each ingredient's annex records for applicable conditions before formulating.

Ingredient functions are documented in the Product Information File (PIF) as part of the cosmetic product safety assessment. They describe the intended role of each ingredient in the formulation and support the safety assessor's review. Functions do not appear on consumer-facing product labels, which list only INCI names.

Use the INCI Checker to paste your full ingredient list and screen it against all Annex II–VI restrictions, CMR classifications and allergen flags from the EU CosIng database.

Tools & next steps

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Scan a full INCI list, then review which matched ingredients are tagged with the PLASTICISER function.

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Browse all functions

See the full list of cosmetic ingredient function categories in the EU CosIng inventory.

All functions

Search annex entries for PLASTICISER

Search annex entries whose names or descriptions overlap with the PLASTICISER function keyword.

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