Sr-Methionyl Cow Alpha-S1-Casein

Ce este?

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.

Ce face?

Sr-Methionyl Cow Alpha-S1-Casein figurează în inventarul UE de ingrediente cosmetice cu următoarele funcții declarate:

• 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

Statut de reglementare UE

Sr-Methionyl Cow Alpha-S1-Casein este permis în produsele cosmetice din Uniunea Europeană conform Regulamentului 1223/2009. Nu este supus unei restricții specifice de Anexă la momentul redactării.

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