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Pentapeptide-34 Trifluoroacetate

What Pentapeptide-34 Trifluoroacetate is & what it does

Pentapeptide-34 Trifluoroacetate is a synthetic peptide built from a short chain of five amino acids, supplied as a trifluoroacetate salt that aids stability and solubility. In skincare formulas peptides like this are typically included as signaling-type conditioning ingredients intended to support the look of the skin. It is used at very low concentrations within a finished formula.

What does Pentapeptide-34 Trifluoroacetate do in skincare?

It is a synthetic peptide, a short chain of five amino acids, supplied as a trifluoroacetate salt for stability and solubility. Peptides like this are typically included as conditioning ingredients intended to support the look of the skin. They are used at very low concentrations within a finished product.

Is Pentapeptide-34 Trifluoroacetate natural or synthetic?

It is synthetic. The peptide is made through controlled chemical synthesis rather than extracted from a plant or animal source. The trifluoroacetate portion is a salt form added during manufacturing to keep the peptide stable.

Is Pentapeptide-34 Trifluoroacetate vegan?

Synthetic peptides are not sourced from animals, so this ingredient is generally compatible with vegan formulas. However, whether a finished product is vegan depends on all its other ingredients and the brand's sourcing. Check the brand's certification if vegan status matters to you.

Sunscreens with Pentapeptide-34 Trifluoroacetate

We rate 10 sunscreens that contain it:

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