Ceramide NP: what it is in skincare

A skin-identical lipid that helps rebuild and strengthen the moisture barrier for smoother, calmer skin.

What it does

Function: emollient (skin-identical lipid). Emollients soften and smooth the skin surface; occlusives form a light seal that slows water loss — the "lock it in" step after watery layers.

How to spot it on a label

On a Korean product's INCI list, look for Ceramide NP. Ingredients are listed high-to-low by amount, so its position hints at how much is in the formula. See all emollients & occlusives →

✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed 2026-06-21.

General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.