Ingredient guide
Saccharina Latissima Extract
INCI name · saccharina latissima extract
In short
Saccharina Latissima Extract is a sugar kelp extract that provides lightweight hydration and supports a well‑functioning skin barrier. It’s rich in natural humectants and minerals.
Works forFrom reviewed ingredient data
Hydration · Barrier
Best used
Anytime
What it is
Extract from Atlantic sugar kelp; rich in fucoidan, alginate, and mannitol; provides humectant hydration and supports the skin barrier; distinct from the Laminaria digitata and kombu entries already in catalogue.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
Also found as
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Check an ingredient listCommon questions
What does Saccharina Latissima Extract do?
It helps draw in moisture, supports barrier comfort, and contributes to smoother‑feeling skin.
Is this ingredient suitable for dry skin?
Yes, its humectant properties make it helpful for dryness or dehydration.
How is it used?
It appears in hydrating, barrier‑supportive skincare such as gels, essences, and moisturisers.
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Personal guidance, not medical advice.