Activonol-3 RSPO MB

Activonol-3 is a colorless, odorless, and transparent liquid that serves as a multifunctional cornerstone for natural and organic formulations. It functions as a high-purity solvent, humectant, and emollient, offering a light skin feel and exceptional spreadability. It is a direct sustainable replacement for synthetic glycols like 1,3-butylene glycol and propylene glycol.

Key Features & Technical Benefits

  • Moisturization Efficacy: Clinical data shows that at a 10% inclusion level, it significantly increases skin capacitance (hydration) over an 8-hour period.

  • Antimicrobial Support: Comparative challenge testing demonstrates better antimicrobial performance than 1,3-butylene glycol and performance comparable to glycerin. It acts as a preservative-supporting agent.

  • Superior Safety Profile: Human skin patch tests (48 hours) reported zero irritation, making it ideal for sensitive skin formulations..

Formulation & Use Guidelines

  • Role: Multifunctional ingredient (solvent, humectant, emollient).

  • Solubility: Fully water-soluble.

  • Preservation Note: While it provides antimicrobial support, it is not a standalone preservative.

  • Applications: Suitable for all skin care and personal care categories requiring a natural glycol base.

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Primary Function(s)
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INCI Name
Propanediol
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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