Thickener
Carrageenan
A red seaweed-derived polysaccharide used as a natural thickener and gelling agent in cosmetic and food formulas.
thickenergel-formermarine-derived
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Carrageenan is a polysaccharide extracted from red seaweed (the same compound found in Irish Moss extract), widely used as a natural thickener and gelling agent.
Used in gels, masks, and lotions to build texture and provide a smooth, stable consistency.
Key Benefits
Natural gelling and thickening
Helps formulas achieve a smooth, stable gel-like consistency.
Suitable for
Main Actions
When it may be insufficient
It has no direct skincare benefit of its own — its role is entirely about formula texture.
Frequently Asked Questions
What does Carrageenan do for skin?
Used in gels, masks, and lotions to build texture and provide a smooth, stable consistency.
Who should use Carrageenan?
Carrageenan is suitable for: all skin types — a formulation aid.
Are there any warnings about Carrageenan?
It has no direct skincare benefit of its own — its role is entirely about formula texture.
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