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Ingredient guide
N-Lignoceroyl Phytosphingosine
In short
A very‑long‑chain ceramide that closely matches the skin’s own C24 ceramides. It helps pack the skin’s lipids tightly, supporting moisture retention and overall barrier comfort.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Barrier · Hydration
Skin type
Dry · Sensitive
Best used
Anytime
What it is
Very-long-chain C24 ceramide NP variant; constitutes a significant portion of the native stratum corneum ceramide pool alongside C18 and C20 homologues; C24 acyl chains interdigitate across bilayer leaflets providing the tightest packing geometry and lowest water permeability; critical for waterproofing and protection against transepidermal water loss.
Also found as
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Common questions
It supports a well‑organized lipid layer, helping skin hold onto moisture and feel more comfortable. Its long C24 chain mimics a major natural ceramide in the skin’s outer layer.
It suits dry or sensitive skin that benefits from stronger barrier support. Anyone looking for a replenishing ceramide blend may find it useful.
It is added to creams and serums as part of advanced ceramide complexes to reinforce the skin’s lipid structure.
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Personal guidance only · For clinical concerns, see a dermatologist.