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Moumoujus

MYRISTALKONIUM SACCHARINATE.

Valuable CAS 23661-75-8 / PRESERVATIVE

Myristalkonium Saccharinate is a versatile quaternary ammonium compound primarily utilized as a biocide and preservative within cosmetic formulations. Its essential function is to inhibit microbial proliferation, thereby ensuring product stability and safety throughout its shelf life. This ingredient also offers additional benefits, including antistatic and emulsifying properties, which contribute to the overall performance and texture of skincare products.

Summary

Preservative Antimicrobial Agent Antibacterial Agent Antistatic Agent Emulsifying Agent Dispersing Agent

Science

Mechanism of Action

This ingredient exerts its biocidal activity through the myristalkonium cation, which disrupts microbial cell membranes. This disruption occurs via electrostatic interaction with negatively charged phospholipids, increasing membrane permeability and ultimately leading to cell lysis. Beyond its antimicrobial action, it also functions as an antistatic agent, antibacterial agent, and emulsifier within a formulation.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 EU Regulation (EC) No 1223/2009, directive 98/62/EC (Annex V/54)
  2. 02 China's Safety and Technical Standards for Cosmetics (2015 Edition)

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Myristalkonium Saccharinate is stable under normal conditions but can decompose when exposed to high heat.

Conflicts

  • Strong oxidants (may cause combustion)

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Myristalkonium Saccharinate has not been specifically reviewed by the Cosmetic Ingredient Review (CIR) expert panel. However, its use is strictly regulated in major markets. Both EU Regulation (EC) No 1223/2009 and China's Safety and Technical Standards for Cosmetics (2015 Edition) permit its use as a preservative at a maximum concentration of 0.1% (expressed as benzalkonium chloride) in general leave-on cosmetic products. For rinse-off hair products, a higher maximum concentration of 0.5% (expressed as benzalkonium chloride) is allowed in both regions.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Myristalkonium Saccharinate is a valuable ingredient for maintaining cosmetic product integrity due to its effective preservative and antimicrobial properties, though further data is needed regarding its direct skin benefits and compatibility.

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