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Lexgard® H is a water-soluble non-irritating preservation component. It is a versatile solvent that can also boost or aid the preservation of cosmetic formulations by creating a biostatic environment that prevents the growth of microorganisms.

Functions: Preservative Booster, Solvent

Labeling Claims: Formaldehyde releasing substances-free, MIT-free, Paraben-free

Benefit Claims: Preservative Boosting

Synonyms: (±)-Hexane-1,2-diol, 1,2-Dihydroxyhexane, 1,2-Hexanediol, 1,2-Hexyleneglycol, 5,6-Dihydroxyhexane, DL-1,2-Hexanediol

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
Cosmetic Ingredients Functions
CAS No.
6920-22-5
EC No.
230-029-6
Primary Feedstocks

Petrochemical

Features & Benefits

Benefit Claims
Product Features & Benefits
  • Bacteriostatic booster
  • Multifunctional Medium Chain Terminal Diol
  • Non-irritating to skin
  • Moisturizer & solvent
  • Effective in emulsions, creams and lotions in addition to surfactant-based products such as shower gels, facial cleansers and shampoos
  • Free of parabens, formaldehyde donors, MIT, phenoxyethanol, and other traditional preservatives
  • Building block for a customized Hurdle Technology system
Micro Summary
  • Controls bacteria (gram +/-)
  • Use in combination with yeast & mold control agent for broad spectrum protection

Applications & Uses

Use Level
1 - 3%
Instruction for Use
  • For use in cold or hot processes
  • Mix well before using.
  • Add to water phase (below 80°C) or during cool down phase (~40°C)

Properties

Physical Form
Soluble in
Water

Regulatory & Compliance

Standards & Certifications
  • Readily Biodegradable
  • Clean Beauty Preferred
  • Non-palm Derived
  • China IECIC Listed
  • Kosher Compliant
  • Vegan & Cruelty-free
  • Halal Certified
  • ChemFORWARD SAFER

Technical Details & Test Data

Science Behind
  • This alternative preservation component contributes to creating a hostile environment for microbial growth as part of a Hurdle Technology approach. Lexgard® H can be a complete system for certain formulations or a component of your broad spectrum customized system.
  • 1,2-Hexanediol is a multifunctional component. It is a skin conditioning agent and humectant that prevents the growth of bacteria in formulation. It has a short carbon chain length which makes it ultra-mild on skin.