Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract

This marine botanical blend combines extracts from several seaweeds, including red, brown, and green species. It's used in skincare to improve moisturized skin feel, support lightweight film formation, and refine formulation texture.
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Ingredient Snapshot

Overview
A seaweed blend that hydrates skin and gives it a dewier look.
Category
Hydration, Skin Conditioning, Soothing, Barrier Support
Type
Botanical Extract

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Helps skin feel comfortably hydrated and appear dewier while supporting a calmer look. Evidence for strong effects in final products is still developing.

Uses In Skincare & Cosmetics

Common in hydrating serums, gel creams, and moisturizers to improve slip and provide a smooth, silky application.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally well tolerated with low irritation potential. Those sensitive to marine extracts or iodine should proceed cautiously. Patch testing is prudent for reactive skin types.

Is Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract a Good Ingredient?

Rated Fair because it can boost hydration feel and film formation, but strong clinical evidence in finished products is limited. Typically low irritation risk, making it a reasonable supportive component rather than a powerhouse active.

Products with Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract

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