Skincare that makes sense. See what's really in your products — in plain English.

Product

Quick Check
Explore
Routine
Track
Community
Pricing

Company

About
Submit a product
Contact

Legal

Privacy
Terms

For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

Kjellmaniella Crassifolia Seaweed Extract

1% line markerAI-analyzed

INCI: KJELLMANIELLA CRASSIFOLIA EXTRACT

skin conditioningmoisturizingsoothingantioxidant

What it does

An extract from the Kjellmaniella crassifolia seaweed, often used for its moisturizing, soothing, and antioxidant properties due to its rich content of polysaccharides and minerals.

Skin Concerns

Beneficial for

drynessrednesssensitivityrosaceaeczemaagingsun damagedullnessfine lineswrinklestexture

Safety & Science

Safety summary

Generally considered safe for cosmetic use.

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

At a Glance

INCI Name: KJELLMANIELLA CRASSIFOLIA EXTRACT
Common Name: Kjellmaniella Crassifolia Seaweed Extract
Functions: skin conditioning, moisturizing, soothing, antioxidant
Products: 3 products

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.

Kjellmaniella Crassifolia Seaweed Extract — Skincare Ingredient Guide — Dermasift — Dermasift