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Sodium Ascorbate

What Sodium Ascorbate is & what it does

A gentler, more stable salt of vitamin C that provides antioxidant protection and helps brighten and even skin tone. It is less irritating than pure ascorbic acid.

What does Sodium Ascorbate do in skincare?

Sodium Ascorbate is a salt form of vitamin C (ascorbic acid) used in cosmetics as an antioxidant and skin-conditioning agent. It is more pH-neutral and often gentler to formulate than pure ascorbic acid. It is valued for supporting a brighter, more even-looking complexion.

Is Sodium Ascorbate safe?

Sodium Ascorbate is a widely used form of vitamin C in cosmetics and is generally considered gentle and well tolerated. As with any vitamin C ingredient, individual sensitivity can vary. If your skin is reactive, introducing it gradually and patch testing first is sensible.

Is Sodium Ascorbate natural or synthetic?

Vitamin C occurs naturally, but the Sodium Ascorbate used in cosmetics is usually produced through controlled manufacturing for purity and stability. The result is chemically the same ascorbate compound. This consistency helps formulators deliver a reliable product.

Sunscreens with Sodium Ascorbate

We rate 20 sunscreens that contain it, showing the top 10 by overall score:

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