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Sr-Hydrozoan Polypeptide-1

What Sr-Hydrozoan Polypeptide-1 is & what it does

Sr-Hydrozoan Polypeptide-1 is a recombinant (biotechnology-produced) polypeptide, meaning a chain of amino acids manufactured through a controlled fermentation process rather than extracted from an animal. In skincare it is used as a skin-conditioning active, typically marketed for soothing or barrier-supporting benefits. The "Sr" prefix denotes that it is a synthetically engineered version of a naturally occurring hydrozoan-derived peptide.

What does Sr-Hydrozoan Polypeptide-1 do in skincare?

Sr-Hydrozoan Polypeptide-1 is used as a skin-conditioning active, typically marketed for soothing or barrier-supporting benefits. It is a polypeptide, a chain of amino acids, produced through a controlled biotechnology process. It is included as a targeted active rather than a basic texture ingredient.

Is Sr-Hydrozoan Polypeptide-1 natural or synthetic?

Sr-Hydrozoan Polypeptide-1 is a recombinant ingredient, meaning it is produced through a biotechnology fermentation process rather than extracted from an animal. The "Sr" prefix denotes this synthetically engineered version of a naturally occurring hydrozoan-derived peptide. It is best described as a bioengineered material.

Is Sr-Hydrozoan Polypeptide-1 vegan?

Because Sr-Hydrozoan Polypeptide-1 is typically made by recombinant fermentation rather than harvested from animals, it is often positioned as suitable for vegan formulas. Confirmation depends on the specific manufacturing process and any culture media used. Checking with the brand or supplier is the most reliable way to verify.

Sunscreens with Sr-Hydrozoan Polypeptide-1

We rate 6 sunscreens that contain it:

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