Skip to main content
Ingredient function 560 ingredients · Page 8/12

ASTRINGENT

Contracting and/or tightening the skin.

Definition provenance: European Commission CosIng ingredient-function terminology.

560 ingredients in the EU CosIng inventory carry the ASTRINGENT function designation.

Ingredients with the ASTRINGENT function

PNA-11 Carboxyethyl Fluorene is the modified polymer of PNA containing 15 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-12 Carboxyethyl Fluorene is the modified polymer of PNA containing 14 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-13 Carboxyethyl Fluorene is the modified polymer of PNA containing 14 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-14 Carboxyethyl Fluorene is the modified polymer of PNA containing 15 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-15 Carboxyethyl Fluorene is the modified polymer of PNA containing 15 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-16 Carboxyethyl Fluorene is the modified polymer of PNA containing 14 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-17 Carboxyethyl Fluorene is the modified polymer of PNA containing 15 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-18 Carboxyethyl Fluorene is the modified polymer of PNA containing 16 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-19 Carboxyethyl Fluorene is the modified polymer of PNA containing 17 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-20 Carboxyethyl Fluorene is the modified polymer of PNA containing 14 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

PNA-27 Carboxyethyl Fluorene is the modified polymer of PNA containing 14 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrim…

Pogostemon Cablin Leaf/Stem Extract is the extract obtained from the leaves and stems of the Patchouli, Pogostemon cablin, Lamiaceae

CAS 84238-39-1

Potentilla Erecta Extract is an extract of the whole plant of the Tormentil, Potentilla erecta L., Rosaceae

CAS 90083-09-3

Prunus Armeniaca Fruit is the fruit of the Apricot, Prunus armeniaca L., Rosaceae

CAS 68650-44-2

Prunus Avium Fruit Juice is the liquid expressed from the fruit of the Sweet Cherry, Prunus avium L., Rosaceae

CAS 85566-22-9

Prunus Cerasus Fruit is the fruit of the Bitter Cherry, Prunus cerasus L., Rosaceae

CAS 89997-53-5

Prunus Persica Fruit is the fruit of the Peach, Prunus persica, Rosaceae

CAS 84012-34-0

Prunus Spinosa Fruit Juice is the liquid expressed from the fruit of the Blackthorn, Prunus spinosa L., Rosaceae

CAS 90105-94-5

Prunus Spinosa Wood Extract is an extract of the wood of the Blackthorn, Prunus spinosa L., Rosaceae

CAS 90105-94-5

Psidium Guajava Fruit Juice is the juice from the fruit of the the Guava, Psidium guajava L., Myrtaceae

CAS 91770-12-6

Pulmonaria Officinalis Extract is an extract of the whole plant of the Lungwort, Pulmonaria officinalis L., Boraginaceae

CAS 84604-09-1

Punica Granatum Extract is an extract of the Pomegranate, Punica granatum L., Punicaceae

CAS 84961-57-9

Punica Granatum Fruit Water is an aqueous solution of the steam distillates obtained from the fruit of the Pomegranate, Punica granatum L.,…

CAS 84961-57-9

2-Pyrrolidinone, 1-ethenyl-, homopolymer, compd. with hydrogen peroxide (2:1)

CAS 135927-36-5III/12

Pyrus Communis Fruit is the fruit of the Pear, Pyrus communis L., Rosaceae

CAS 90082-43-2

Pyrus Communis Fruit Juice is the liquid expressed from the fruit of the Pear, Pyrus communis L., Rosaceae

CAS 90082-43-2

Pyrus Cydonia Fruit Juice is the juice expressed from the fruit of the Quince, Pyrus cydonia L., Rosaceae

CAS 90106-03-9

Pyrus Malus Fruit is the fruit of the Apple, Pyrus malus L., Rosaceae

CAS 85251-63-4

Pyrus Sorbus Bud Extract is the extract of the buds of the White Pear, Pyrus sorbus, Rosaceae

CAS 90131-20-7

Quercus Alba Bark Extract is an extract of the bark of the Oak Tree, Quercus alba L., Fagaceae

CAS 68917-11-3

These widely assigned CosIng terms provide populated comparison pages; they are not presented as semantic equivalents of the current function.

How the ASTRINGENT function is used in CosIng

The ASTRINGENT function is assigned by the European Commission in the CosIng ingredient inventory. This page currently lists 560 ingredients carrying that function label in the dataset, which helps you move from a functional claim to the exact ingredients that use it.

Contracting and/or tightening the skin.

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.