Marine botanical
SACCHARINA JAPONICA JUICE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Saccharina japonica (kombu) juice is a brown algae extract that hydrates and soothes skin. It is well tolerated with antioxidant and anti-aging support from its polysaccharides and fucoidan.
Function
Skin benefits
- Brown algae extract rich in polysaccharides and fucoidan
- Strong moisturizing and film-forming effect on skin
- Antioxidant and anti-inflammatory support
- May help reduce appearance of fine lines
Known concerns
- Possible iodine content relevant for thyroid-sensitive users
- Quality varies between suppliers
- Rare allergy in seaweed-sensitive individuals
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Same plant / compound family
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.