Hydrolyzed Corn Starch

What Hydrolyzed Corn Starch is & what it does

Hydrolyzed Corn Starch is a plant-derived ingredient produced by breaking down corn starch into smaller fragments. In cosmetics it is used as a skin-conditioning agent and texture modifier, and it can help give formulas a softer, less greasy feel. In sunscreens it typically serves a supporting role, often improving the sensory finish of the product.

Is Hydrolyzed Corn Starch safe?

Hydrolyzed Corn Starch is a plant-derived ingredient widely used in cosmetics and is generally considered safe for topical use. It is mainly used to improve texture and skin feel and is not associated with significant concerns at typical levels. As always, a patch test is reasonable for sensitive skin.

What does Hydrolyzed Corn Starch do in skincare?

It is used as a skin-conditioning agent and texture modifier, often helping formulas feel softer and less greasy. In sunscreens it can contribute to a smoother, more comfortable finish. It is a supporting ingredient rather than an active.

Is Hydrolyzed Corn Starch vegan?

The ingredient itself is derived from corn, so it is plant-based. Whether a finished product is vegan depends on its other ingredients and the brand's sourcing, so check the full label or the company's statements.

Sunscreens with Hydrolyzed Corn Starch

We rate 14 sunscreens that contain it, showing the top 10 by overall score:

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