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Palmitoyl Oligopeptide

What Palmitoyl Oligopeptide is & what it does

Palmitoyl Oligopeptide is a synthetic short-chain peptide attached to palmitic acid, a fatty acid that helps it spread and stay in oily formula phases. It is commonly used in skincare as a skin conditioning and signaling ingredient marketed to support a smoother look. The fatty acid link improves its compatibility with the skin surface and with oil-based product bases.

What does Palmitoyl Oligopeptide do in skincare?

Palmitoyl Oligopeptide is commonly used as a skin conditioning and signaling peptide, marketed to help skin look smoother and more even. The palmitic acid attached to it helps the peptide blend with oily formula phases and stay on the skin surface. Its visible effect depends on the formula and how it is used.

Is Palmitoyl Oligopeptide safe in skincare?

Palmitoyl Oligopeptide is a synthetic peptide used at low concentrations and is generally considered safe for topical use in leave-on products. Peptides like this are typically gentle and well tolerated. A patch test is still sensible for anyone with reactive skin.

Is Palmitoyl Oligopeptide vegan?

Palmitoyl Oligopeptide is typically produced synthetically rather than from animal sources, so it is often suitable for vegan formulas. Because manufacturing methods can vary, brands that market a vegan product usually confirm this. Check the brand's information if vegan status is important to you.

Sunscreens with Palmitoyl Oligopeptide

We rate 54 sunscreens that contain it, showing the top 10 by overall score:

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