Sr-Methionyl Cow Alpha-S1-Casein

Mikä se on?

sr-Methionyl Cow Alpha-S1-Casein is a single chain protein produced by fermentation in E. coli. The starting gene is synthetically produced to be identical to Alpha-S1-Casein which is found in the Bos taurus (cow) with the initiation code for methionine. The protein contains 214 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

Mitä se tekee?

Sr-Methionyl Cow Alpha-S1-Casein on lueteltu EU:n kosmeettisten ainesosien luettelossa seuraavin ilmoitetuin funktioin:

• Skin conditioning - emollient

  softens the skin by reducing roughness and friction between skin cells

• Surfactant - emulsifying

  surfactant that forms and stabilises emulsions of oil and water — without it, creams and lotions would separate

• Surfactant - foam boosting

  surfactant that increases the volume or stability of foam produced by other surfactants in the same formulation

• Hair conditioning

  improves the appearance, feel, and manageability of hair

• Skin conditioning - occlusive

  forms an occlusive layer on the skin to slow water loss, complementing humectants

EU-sääntelytila

Sr-Methionyl Cow Alpha-S1-Casein on sallittu kosmetiikkatuotteissa Euroopan unionissa asetuksen 1223/2009 mukaisesti. Ei kuulu erillisen liiterajoituksen piiriin kirjoitushetkellä.

Liittyvät ainesosat

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• (Acori Graminei/discorea Japonica/pueraria Montana Root)/(Leonurus Cardiaca Leaf/stem)/(Actaea Racemosa Root/stem)/soybean Seed Extract skin conditioning - emollient
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• (Angelica Acutiloba/paeonia Lactiflora/rehmannia Glutinosa) Root/cnidium Officinale Rhizome Extract skin conditioning - emollient
• (Angelica Acutiloba/paeonia Lactiflora/rehmannia Glutinosa/scutellaria Baicalensis) Root/(Cnidium Officinale/coptis Chinensis) Rhizome/gardenia Jasminoides Fruit/phellodendron Chinense Bark Extract skin conditioning - emollient
• (Angelica Gigas/cnidium Officinale/paeonia Lactiflora) Root Extract skin conditioning - emollient