Rate My SPF

Sodium Carboxymethyl Beta-Glucan

What Sodium Carboxymethyl Beta-Glucan is & what it does

Sodium Carboxymethyl Beta-Glucan is a water-soluble, modified form of beta-glucan, a polysaccharide often sourced from yeast or oats. In skincare and sunscreen formulas it functions as a skin-conditioning and soothing agent that also helps bind water for hydration. A notable property is its film-forming, moisture-retaining quality, which can leave skin feeling smooth and comfortable.

What does Sodium Carboxymethyl Beta-Glucan do in skincare?

Sodium Carboxymethyl Beta-Glucan is a water-soluble beta-glucan derivative used as a skin-conditioning and soothing ingredient. It helps bind water for hydration and can form a light film that leaves skin feeling smooth and comfortable. It is a modified polysaccharide.

Is Sodium Carboxymethyl Beta-Glucan safe?

Sodium Carboxymethyl Beta-Glucan is used in cosmetics as a gentle, hydrating ingredient and is generally well tolerated. Beta-glucans are commonly found in products aimed at soothing and conditioning the skin. As always, those with very sensitive skin can patch test new products.

Is Sodium Carboxymethyl Beta-Glucan vegan?

Sodium Carboxymethyl Beta-Glucan can be vegan when its beta-glucan is sourced from oats or yeast, which are common origins. Because beta-glucans can also come from other sources, checking with the brand is the best way to confirm vegan status for a specific product.

Sunscreens with Sodium Carboxymethyl Beta-Glucan

We rate 28 sunscreens that contain it, showing the top 10 by overall score:

← All ingredients