Silt
A cosmetic ingredient used as absorbent, astringent, humectant in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Silt is a sediment from inland bodies of water
What does it do?
Silt is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Absorbent
takes up water-based or oil-based substances
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Astringent
tightens or contracts skin tissue and pores, often used in toners and after-shave products
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Humectant
draws moisture from the air or deeper skin layers to the surface, helping skin retain water
EU regulatory status
Silt is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Silt?
Silt is a cosmetic ingredient catalogued in the EU CosIng database. Silt is a sediment from inland bodies of water
Is Silt allowed in cosmetics in the EU?
Yes. Silt is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Silt do in cosmetic products?
Silt is declared in the EU cosmetic ingredient inventory with these functions: absorbent, astringent, humectant.
What is the CAS number of Silt?
The CAS (Chemical Abstracts Service) number for Silt is -.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010