Barrier Edit

How skin holds on to moisture, what the research on each ingredient shows, and where it stops.

The back of a hand with a medium-brown skin tone resting on a pale terrazzo table in striped balcony shade, with a thin layer of cream half absorbed into the skin
Ingredients

Ceramides for Skin: What They Do and Why They Matter

Ceramides are the fats that hold your skin's outer layer together. Here's what they do, why levels dip, and what creams and capsules can do about it.

8 min read
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Thin sheets of handmade rice paper layered like brickwork on linen, with soft balm in the gaps
Skin barrier

The Skin Barrier, Explained

What your outermost skin layer does, how scientists measure it, and what research says about supporting it from the outside and the inside.

5 min read

2 articles in Ceramides

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