Sr-Methionyl Cow Alpha-S1-Casein

Che cos'è?

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.

A cosa serve?

Sr-Methionyl Cow Alpha-S1-Casein è elencato nell'inventario UE degli ingredienti cosmetici con le seguenti funzioni dichiarate:

• 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

Stato regolatorio UE

Sr-Methionyl Cow Alpha-S1-Casein è consentito nei prodotti cosmetici nell'Unione Europea secondo il Regolamento 1223/2009. Non è soggetto a una restrizione specifica di Allegato al momento della stesura.

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