Essynce ST

Essynce™ ST is a 100% plant-derived, alcohol-free liquid blend  to provide broad spectrum protection. By leveraging the high terpene content of Tea Tree Oil and the refreshing, bioactive compounds in Spearmint Oil, it creates a hostile environment for microbes. Unlike many essential oil blends, it is processed to be a clear, colorless liquid, ensuring it does not impact the aesthetic clarity of high-end organic formulations.

Key Benefit: Provides an organic stabilization system that meets the strictest “Clean Beauty” and USDA Organic standards without conventional biocides.

Performance & Biological Activity

  • Antimicrobial Synergy: Tea Tree oil is globally recognized for its broad-spectrum activity against bacteria and fungi, while Spearmint provides supplemental stabilization and a light, clean scent.

  • Antioxidant Function: The natural phenolic and terpene components act as free-radical scavengers, helping to prevent the rancidity of botanical oils and the degradation of active extracts.

  • pH Versatility: Remains effective across a wide range

  • Alcohol-Free: Ideal for “Halal-friendly” or “Non-Drying” marketing claims where ethanol is excluded from the formulation

  • Formulation & Handling Guidelines

    Essynce™ ST requires careful compliance with regional concentration limits. Check the latest regulatory status for tea tree oil in the GreenChemFinder blog

Heading #1
Heading #2
Primary Function(s)
Register to view full details
INCI Name
Mentha spicata oil, Melaleuca alternifolia oil
CAS Number(s)
Register to view full details
Use Levels
Register to view full details
Free from Annex V or Preservative Free
Register to view full details
Application Type
Register to view full details
Synergistic blend

Cosmetic Science Criteria

Register to view full details

Register to view full details

Register to view full details

Register to view full details

Register to view full details

Green Criteria

Heading #1
Heading #2
Natural Origin Index (ISO 16128)
Register to view full details
COSMOS Status
Register to view full details
Vegan
Register to view full details
Palm Status
Register to view full details
Palm Free
Register to view full details
Wild Harvested
Register to view full details
Biodegradability
Register to view full details
EWG Score
Register to view full details
Halal
Register to view full details
Upcycled
Register to view full details

Regulatory Status

Register to view full details

Register for free to unlock full ingredient details

View complete INCI names, CAS numbers, usage levels, and more for each cosmetic ingredient.

Already have an account? Login here