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CARUM CARVI SEED OIL.

Valuable CAS 235433-20-2 / 8000-42-8 / FRAGRANCE, PERFUMING

Derived from caraway seeds, this multi-functional essential oil is prized for its high concentration of carvone and limonene. It serves as a dual-action botanical that provides potent antioxidant protection while soothing the skin through specialized anti-inflammatory pathways.

antioxidant soothing agent antimicrobial masking agent

Science

This oil functions as a biological shield by inhibiting 5-lipoxygenase and COX enzymes, which effectively lowers the production of pro-inflammatory mediators like leukotrienes and prostaglandins. Additionally, its terpene profile neutralizes oxidative stress and disrupts microbial cell membranes, while its calcium channel blocking properties help alleviate dermal micro-tension.


Research

High confidence
Effective range 0.01–4%
Optimal

1.25%

Key findings

  1. 01 A 48-hour human patch test at 4% concentration confirmed the oil is non-sensitizing and non-irritating.
  2. 02 Research indicates a 1.28% concentration is sufficient to completely block the formation of MRSA biofilms.
  3. 03 Minimal inhibitory concentrations as low as 0.01% show effectiveness against broad-spectrum pathogenic bacteria.

Transparency

Commonly dusted
Min. effective
1%
Red flag below
0.05%

Often included at trace levels (under 0.05%) solely for its aromatic properties or 'label appeal.' To achieve the documented antimicrobial and anti-inflammatory benefits, concentrations should ideally exceed 1.0%.


The Formula

Solubility
Oil
Optimal pH 3 – 6
0 7 14

Stability

Susceptible to oxidation and polymerization if exposed to light or heat; terpenes can cause the oil to thicken and darken over time.

Synergies

  • Tocopherol
  • Carrier oils high in linoleic acid
  • Bisabolol

Conflicts

  • Strong oxidizing agents
  • Unemulsified aqueous solutions

Safety

CIR Status
Included in general plant-derived edible oils category; FDA GRAS status.
Max tested
4%
Pregnancy
Safe
Sensitization risk Moderate

While generally safe, the presence of limonene may cause reactions in individuals with specific fragrance allergies. Always use within the 4% safety threshold for topical application.


Your Skin

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

A high-performance botanical that offers significant antimicrobial and soothing benefits when used at functional percentages rather than trace amounts.


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