Biosaccharide Gum-4
Ingredient Info
Biosaccharide Gum-4 is a natural polysaccharide (sugar-based) ingredient used as a film-forming agent and thickener in skincare products. It helps create a protective layer on the skin's surface and improves product texture and stability.
Benefits
- Creates a smoothing film on skin
- Improves product texture and spreadability
- Helps with moisture retention
Potential concerns
- Potential for allergic contact dermatitis in sensitive individuals
- May cause skin irritation in rare cases
Science: A 2013 case study documented allergic contact dermatitis in a patient exposed to Glycofilm® 1.5P (a product containing this ingredient) in an anti-wrinkle cream. While this represents an isolated case rather than widespread concern, it confirms that sensitive individuals may react to this ingredient.
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