Ingredient function

ASTRINGENT — Cosmetic Ingredient Function

534 cosmetic ingredients in the EU CosIng inventory carry the ASTRINGENT function designation. These ingredients are sourced from the European Commission CosIng inventory and may appear across Annex II–VI records.

Contracting and/or tightening the skin.

Ingredients
534
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Ingredients

Acacia Decurrens Extract is an extract of the sprouts of the acacia, Acacia decurrens, Leguminosae

CAS 98903-76-5

Acacia Farnesiana Flower/Stem Extract is an extract of the flowers and stems of the Cassia Flower Tree, Acacia farnesiana L., Leguminosae

CAS 89958-31-6

Acacia Farnesiana Gum is a plant material derived from the dried, gummy exudate of the Cassia Flower Tree, Acacia farnesiana L., Leguminosae

CAS 9001-01-5

Adiantum Pedatum Extract is an extract of the leaves of the fern, Adiantum pedatum L., Polypodiaceae

CAS 165800-54-4

Aesculus Hippocastanum Bark Extract is an extract of the bark of the Horse Chestnut, Aesculus hippocastanum L., Hippocastanaceae

CAS 8053-39-2

Aesculus Hippocastanum Extract is the extract of the Horse Chestnut, Aesculus hippocastanum L., Hippocastanaceae

CAS 8053-39-2

Agastache Rugosa Extract is the extract of the whole plant of the Korean-Mint, Agastachye rugosa, Lamiaceae

CAS 91770-93-3

Agrimonia Eupatoria Extract is the extract of the whole plant, Agrimonia eupatoria L., Rosaceae

CAS 84775-40-6

Alchemilla Vulgaris Extract is the extract of the lady's mantle, Alchemilla vulgaris L., Rosaceae

CAS 84695-94-3

Alchemilla Vulgaris Leaf Extract is an extract of the leaves of the Lady's Mantle, Alchemilla vulgaris L., Rosaceae

CAS 84695-94-3

ALCLOXA

31400

Aluminum, chloro[(2,5-dioxo-4-imidazolidinyl)ureato]tetrahydroxydi-

CAS 1317-25-5

Alcohol Denat. is ethyl alcohol that is denatured with one or more denaturing agents in accordance with the national legislation of each Eu…

CAS 64-17-5

ALDIOXA

31403

Aluminum, [(2,5-dioxo-4-imidazolidinyl)ureato]dihydroxy-

CAS 5579-81-7

Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, reaction products with aluminium chloride hydroxide (Al2Cl(OH)5)

CAS 242812-76-6

1,2-Propanediol, reaction products with aluminium chloride hydroxide (Al2Cl(OH)5)

CAS 245090-52-2

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, aluminium salt (1:1)

CAS 813-92-3

Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, reaction products with aluminium chloride hydroxide (AlCl(OH)2)

CAS 242812-79-9

Tris(5-oxo-L-prolinato-N1,O2)aluminium

CAS 59792-81-3

Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, reaction products with aluminium chloride hydroxide (Al2Cl1.5(OH)4.5)

CAS 242812-86-8

About this function

The ASTRINGENT function is assigned by the European Commission in the CosIng ingredient inventory. Ingredients may carry multiple functions depending on their chemical properties and typical cosmetic applications.

Function assignments are sourced directly from official EU CosIng data. Always verify ingredient functions against current source materials before use in regulatory submissions.