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Protein

What Protein is & what it does

Protein, listed generically, refers to skin-conditioning proteins of plant or other origin used in cosmetics. Proteins and their fragments are commonly added to help improve the surface feel of skin or hair and to support a smoothing, film-like effect. Because the source is unspecified here, its exact role depends on the particular protein used. No concerns are listed for it in this data.

What is Protein as a cosmetic ingredient?

Listed generically, it refers to skin-conditioning proteins of plant or other origin used in cosmetics. The exact source is unspecified here.

What does Protein do in skincare?

Proteins and their fragments are commonly added to improve the surface feel of skin or hair and to support a smoothing, film-like effect. Its precise role depends on the particular protein used.

Is Protein safe in skincare?

Cosmetic proteins are generally considered well tolerated, with no concerns flagged here. Because the source is unspecified, those with specific allergies may want to check the full ingredient list.

Sunscreens with Protein

We rate 2 sunscreens that contain it:

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