Neolone® Bio T Preservative

NEOLONE® BioT is a concentrated powder version of LAE®, offering a single INCI ingredient for “Clean Beauty” preservation. It is one of the few naturally derived molecules listed in Annex V of the EU Cosmetics Regulation, providing formal regulatory recognition in Europe and beyond. Its safety profile is confirmed by the SCCS, identifying it as non-irritating and non-sensitizing at recommended use levels.

Key Benefit: A “Bio-based Cationic Shield” that induces rapid loss of cell viability by disrupting bacterial membrane potential, delivered in a stable, high-purity powder format.

Performance & Solubility Data

  • Wide-Spectrum Efficacy: Targets Gram-positive/negative bacteria, yeasts, and molds.

  • High Solubility: Water solubility is remarkably high; it is also soluble in glycerin and ethanol.

  • Thermostability: register to find out

  • Sustainability: Readily biodegradable, non-bioaccumulative, and low aquatic toxicity.

Formulation & Compatibility Guidance

NEOLONE® BioT is a cationic molecule, which requires careful selection of thickeners and surfactants to prevent precipitation.

Formulation & Compatibility Guidance

As a cationic molecule, NEOLONE® BioG requires precise formulation to avoid precipitation or stability failures.

Category Compatibility Status
Optimal pH Below pH ..register to find out
Incompatible Anionic thickeners (Carbomer, Xanthan, CMC, Carrageenan) and Anionic surfactants (SLS/SLES))
Compatible Non-ionic/Cationic thickeners, Alkyl Glucosides, CAPB, and Cationic surfactants
Synergies Validated with Sodium Benzoate, Sodium Anisate, 1,2-Hexanediol, and Gluconolactone

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Primary Function(s)
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INCI Name
Ethyl lauroyl arginate HCl
CAS Number(s)
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Use Levels
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Free from Annex V or Preservative Free
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Application Type
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Cosmetic Science Criteria

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Green Criteria

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Natural Origin Index (ISO 16128)
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COSMOS Status
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Vegan
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Palm Status
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Palm Free
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Wild Harvested
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Biodegradability
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EWG Score
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Halal
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Upcycled
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Regulatory Status

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