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Moumoujus

SCLEROTIUM GUM.

Valuable CAS 39464-87-4 / EMULSION STABILISING, SKIN CONDITIONING, VISCOSITY CONTROLLING

Sclerotium Gum is a versatile, sugar-based polysaccharide highly valued in precision skincare for its multi-functional capabilities. It expertly thickens, gels, emulsifies, and stabilizes formulations, while simultaneously delivering significant skin benefits such as enhanced hydration, soothing, and protection.

Summary

Emulsion Stabilizing Viscosity Controlling Skin Conditioning Hydrating Film Forming Soothing Antioxidant Suspending Agent

Science

Mechanism of Action

This sugar-based polysaccharide creates a flexible, protective film on the skin's surface, which has been shown to enhance moisture retention and reduce trans-epidermal water loss (TEWL), leading to sustained hydration. Beyond its role as a powerful humectant, Sclerotium Gum acts as a skin conditioning agent, promoting a smoother, softer skin texture and supporting regeneration. It possesses soothing properties that can help mitigate inflammation and offers antioxidant benefits by preventing cellular lipid peroxidation caused by UV exposure, thus contributing to anti-aging efforts. In formulations, it imparts a desirable velvety consistency and functions as a suspending agent to prevent particle sedimentation.

Research

Clinical Evidence

High confidence
Effective range 0.2–2%
Optimal

N/A

Key findings

  1. 01 Effective for thickening and emulsifying creams when incorporated into the water phase.
  2. 02 Suggested for stabilizing emulsions.
  3. 03 Increases viscosity while maintaining high fluidity, flexibility, and excellent pouring qualities.
  4. 04 Represents the typical concentration range for achieving thickening and gelling effects in skincare formulations.
  5. 05 Recommended for the creation of a stable gel base.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 2.5 – 12
0 7 14

Stability

Sclerotium Gum exhibits high thermal stability and robust resistance to hydrolysis, ensuring reliable performance across an exceptionally broad pH range of 2.5 to 12.0. It is stable in the presence of electrolytes.

Synergies

  • Most thickeners
  • Surfactants (e.g., sulfates, sulfonates, quaternary ammonium salts)
  • Alpha-hydroxy acids (AHAs)
  • Cationic emulsifiers
  • Conditioners (e.g., BTMS)
  • Active ingredients (e.g., vitamins, botanical extracts)

Safety

Safety Profile

CIR Status
Safe as used
Max tested
2%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Board has comprehensively assessed Sclerotium Gum, deeming it safe for use in cosmetic formulations, particularly within its typical concentration range of 0.25% to 2%. It is recognized for its non-irritating profile and minimal potential for allergic reactions.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Sclerotium Gum is a valuable multi-functional ingredient that significantly enhances product texture and stability while providing demonstrable hydrating and soothing benefits suitable for all skin types.

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