Sclerotium Gum is a natural, water-soluble polysaccharide derived via fermentation of the filamentous fungus Sclerotium rolfsii. In skincare formulations, it acts as an efficient thickener and emulsion stabilizer, improving texture while maintaining formula integrity. It forms a flexible, hydrating film over the skin that enhances moisture retention and imparts a perceptibly smooth and luxurious feel. Its high thermal stability and resistance to hydrolysis make it particularly suitable for advanced gel and serum textures that must remain stable across diverse conditions. Its suspending properties help prevent phase separation in complex formulations such as creamy shampoos or stylers.
Quick Insights
Ingredient Rating:
GREAT
Type of Ingredient:
Hydrator, Moisturizer and Texture Enhancer
Intended Function:
To thicken and stabilize aqueous systems, create a hydrating and smooth film on skin or hair, and improve overall sensory experience.
Common Applications:
Utilized in gel-based formulations, moisturizers, serums, creamy cleansers, hair gels, conditioners, styling products, and emulsified makeup or sunscreen systems.
Target Audience:
Perfect for manufacturers seeking clean-label, stable, and high-end textures in skincare and haircare targeting sensitive, all-skin-type formulations.
Also Known As:
Scleroglucan.
Safety Analysis
Sclerotium Gum has a favorable safety profile. The Cosmetic Ingredient Review (CIR) board has deemed it safe for cosmetic use at typical concentrations (0.25 – 2%). It is non-ionic, non-comedogenic (rated 0), and well-tolerated by all skin types, including sensitive and acne-prone skin. Rare sensitivities may occur; patch testing is recommended.
References
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