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Lauryl Methacrylate/Sodium Methacrylate Crosspolymer

What Lauryl Methacrylate/Sodium Methacrylate Crosspolymer is & what it does

Lauryl Methacrylate/Sodium Methacrylate Crosspolymer is a synthetic acrylic-based polymer formed by cross-linking lauryl methacrylate and sodium methacrylate units. In skincare and sunscreen formulas it is used as a film former and texture enhancer, helping to give products a smooth feel and to hold the formula together. Polymers of this type can also help improve the wear and even spreading of a product on the skin.

What does Lauryl Methacrylate/Sodium Methacrylate Crosspolymer do in skincare?

Lauryl Methacrylate/Sodium Methacrylate Crosspolymer is an acrylic-based polymer used as a film former and texture enhancer. In skincare and sunscreen formulas it helps give a smooth feel and can improve how evenly a product wears on the skin. It also helps hold the formula together.

Is Lauryl Methacrylate/Sodium Methacrylate Crosspolymer natural or synthetic?

This ingredient is synthetic, a cross-linked polymer built from methacrylate monomers through chemical processes. It is not derived from a plant or mineral source. Polymers like this are common in modern cosmetic formulas.

Is Lauryl Methacrylate/Sodium Methacrylate Crosspolymer safe?

This crosspolymer is used as a film-forming and texturizing agent in cosmetics and is generally regarded as a stable, large-molecule polymer. Such polymers are typically used at functional levels in finished products. If you have specific concerns, reviewing the ingredient list and consulting a professional is wise.

Sunscreens with Lauryl Methacrylate/Sodium Methacrylate Crosspolymer

We rate 25 sunscreens that contain it, showing the top 10 by overall score:

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