Sr-Polypeptide-1

¿Qué es?

sr-Polypeptide-1 is a single chain recombinant protein produced by fermentation in E. coli. The starting gene is synthetically produced. The peptide contains 1190 amino acids consisting of alanine, asparagine, glycine, histidine, isoleucine, methionine, phenylalanine, proline, serine, tyrosine and valine which may contain disulfide bonds and/or glycosylation.

¿Qué hace?

Sr-Polypeptide-1 aparece en el inventario UE de ingredientes cosméticos con las siguientes funciones declaradas:

• Hair conditioning

  improves the appearance, feel, and manageability of hair

• Eyelash conditioning

  improves the appearance, feel, or condition of eyelashes

Estado regulatorio en la UE

Sr-Polypeptide-1 está permitido en productos cosméticos en la Unión Europea bajo el Reglamento 1223/2009. No está sujeto a una restricción de Anexo específica en el momento de la redacción.

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