Sr-Rainbow Trout Oligopeptide-1 Sh-Polypeptide-9

What is it?

sr-Rainbow Trout Oligopeptide-1 sh-Polypeptide-9 is a single chain fusion peptide, produced by fermentation in E. coli. The starting gene is synthesized by the fusion of the gene from sr-Rainbow Trout Oligopeptide-1 and sh-Polypeptide-9. The fusion peptide contains 126 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

What does it do?

Sr-Rainbow Trout Oligopeptide-1 Sh-Polypeptide-9 is listed in the EU cosmetic ingredient inventory with the following declared functions:

• Hair conditioning

  improves the appearance, feel, and manageability of hair

• Skin conditioning - emollient

  softens the skin by reducing roughness and friction between skin cells

• Skin protecting

  helps shield skin from external environmental factors

EU regulatory status

Sr-Rainbow Trout Oligopeptide-1 Sh-Polypeptide-9 is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.

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