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Sodium Dna

What Sodium Dna is & what it does

Sodium Dna is the sodium salt form of DNA, a biopolymer included in some skincare products as a conditioning ingredient. It is generally used for its film-forming and humectant-like properties, which can help support a smooth, hydrated surface feel. In a formula it serves a supporting skin-conditioning role rather than acting as a primary active.

What does Sodium Dna do in skincare?

Sodium Dna is the sodium salt of DNA and is used in skincare as a conditioning ingredient. It is generally included for its film-forming and moisture-supporting properties, which can help the skin feel smooth and hydrated. In a formula it plays a supporting role rather than a primary active function.

Is Sodium Dna safe?

Sodium Dna is used topically in cosmetics as a conditioning ingredient and is generally considered well tolerated on the skin. As with any ingredient, individual sensitivities are possible, so patch testing a new product can help. It is intended for external use only.

Is Sodium Dna vegan?

Sodium Dna can be produced from different biological sources, and DNA-based ingredients are often derived from non-animal sources such as plants or microorganisms, though this is not guaranteed. If a vegan formulation is important to you, it is best to confirm the source with the brand. Checking explicit vegan labeling is the most reliable way to be sure.

Sunscreens with Sodium Dna

We rate 18 sunscreens that contain it, showing the top 10 by overall score:

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