Laminaria Saccharina Extract
A brown algae (laminaria) extract. It soothes, supports hydration and gently regulates oil. Well tolerated.
Evidence by route
Topical application
A soothing marine extract. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Laminaria extract (INCI: Laminaria Saccharina Extract) comes from a brown seaweed and provides polysaccharides, minerals and trace elements. In formulas it is used for its soothing effect, its contribution to hydration and a light help with oil control. Efficacy should be framed realistically. It is a support ingredient of marine origin: it provides hydrating polysaccharides and compounds with some antioxidant activity, but direct clinical evidence is limited. It adds comfort and a mild calming touch to the formula, without a proven effect on a specific problem. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good: low irritation and allergy potential, suitable for sensitive skin. Given its marine origin, the usual caution is sensible in people with a known allergy to seaweed or seafood.
Frequently asked questions
Is Laminaria Saccharina Extract safe during pregnancy?
Laminaria Saccharina Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Laminaria Saccharina Extract for?
Laminaria Saccharina Extract suits: normal, dry, combination, oily, sensitive.
What is Laminaria Saccharina Extract and what does it do in cosmetics?
A brown algae (laminaria) extract.
What's the INCI name for Laminaria Saccharina Extract?
The INCI name is Laminaria Saccharina Extract. It may also appear as: Brown Algae Extract, Laminaria Saccharina (Algae) Extract.
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