Snapshot
- Overview
- A seaweed extract that boosts hydration and calms irritated skin.
- Category
- Hydration, Soothing, Skin Conditioning, Barrier Support
- Type
- Botanical Extract
Cladosiphon Okamuranus Extract
Cladosiphon okamuranus extract is a marine ingredient from Okinawan mozuku seaweed rich in sulfated polysaccharides like fucoidan. It's used to boost hydration, calm the feel of irritation, and support a stronger-feeling skin barrier.
Like this ingredient?
Our take
Is Cladosiphon Okamuranus Extract a Good Ingredient?
Fucoidan-rich polysaccharides support hydration and barrier feel with a generally low irritation profile; early in vitro/clinical data support these effects with few drawbacks noted. That combination of solid performance and generally low risk earns it a Good rating, short of Great.
What it does
Skin Benefits
Improves moisture retention for a plumper, dewy feel. Helps quiet the look of irritation while supporting a resilient skin feel.
Where you'll find it
Uses in Skincare & Cosmetics
Featured in gel moisturizers, essences, and sheet masks to replenish hydration and add a cushioned finish.
Before you use it
Safety
Typically well tolerated and non-sensitizing. Those with known seaweed or algae sensitivities should avoid use. Suitable for daily use in leave-on or rinse-off formats.
Products with Cladosiphon Okamuranus Extract
