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Tripeptide-10 Citrulline

What Tripeptide-10 Citrulline is & what it does

Tripeptide-10 Citrulline is a synthetic peptide active linked to the amino acid citrulline. In skincare it is commonly used as a conditioning and smoothing peptide, marketed for helping support a firmer, more even skin appearance by interacting with the skin's structural proteins. Peptides like this are popular in anti-aging serums and creams. It is not a UV filter and has no flagged concerns in this catalog.

What is Tripeptide-10 Citrulline?

It is a synthetic peptide active linked to the amino acid citrulline. It is commonly used as a conditioning and smoothing peptide in skincare.

What does Tripeptide-10 Citrulline do in skincare?

It is marketed for helping support a firmer, more even skin appearance by interacting with the skin's structural proteins. Peptides like this are popular in anti-aging serums and creams.

Is Tripeptide-10 Citrulline safe?

It is generally considered a low-concern, gentle peptide active, with no specific risks flagged for it in this catalog.

Sunscreens with Tripeptide-10 Citrulline

We rate 2 sunscreens that contain it:

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