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Phospholipids

What Phospholipids is & what it does

Phospholipids are skin-friendly lipids that act as natural emulsifiers, helping the oil and water phases of a formula blend into one smooth, stable mixture. They are the same class of fatty molecules that make up skin cell membranes, so they sit comfortably on skin and can help condition it and support its barrier. In a sunscreen they contribute to an even, pleasant texture while being gentle on most skin types.

What are Phospholipids and what do they do in sunscreen?

Phospholipids are a class of fatty molecules that work as natural emulsifiers, blending the oil and water parts of a formula into one stable, smooth mixture. They are the same kind of lipids that build skin's own cell membranes, so they also help condition skin and support its barrier. In a sunscreen they contribute to an even texture and a comfortable feel.

Are Phospholipids safe?

Yes. Phospholipids are skin-identical lipids found naturally in cell membranes, and they are well tolerated and gentle in cosmetics. They are widely used in moisturizers and sunscreens to help blend and condition, with no notable irritation concern for most people.

Do Phospholipids clog pores?

Generally no. Phospholipids are used in small amounts as emulsifiers and conditioning lipids rather than as a heavy occlusive oil, and they are not one of the classic pore-clogging ingredients. Very acne-prone skin can occasionally react to richer formulas, but phospholipids themselves are not a notable comedogenic flag.

Are Phospholipids natural?

Often yes. Cosmetic phospholipids are commonly sourced from natural materials like soy or sunflower lecithin, and the same molecules occur in skin and in plant and animal cells. The exact source depends on the supplier, but they are generally regarded as a naturally-derived ingredient.

What are Phospholipids on an ingredient list (INCI)?

On a label the INCI name is simply Phospholipids, which signals a blend of these membrane-type lipids rather than one single compound. They are closely related to lecithin, which you may also see listed, and usually appear toward the middle or lower part of an ingredient list where emulsifiers and conditioning agents sit.

Sunscreens with Phospholipids

We rate 287 sunscreens that contain it, showing the top 10 by overall score:

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