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Moumoujus

CINNAMOSMA FRAGRANS LEAF OIL.

Valuable CAS - / ANTIMICROBIAL

Cinnamosma fragrans Leaf Oil, also known as Saro essential oil, is a botanical extract featuring active compounds like 1,8-cineole and alpha-pinene. It delivers notable antimicrobial, anti-inflammatory, and antioxidant benefits, contributing to comprehensive skin health and appearance.

Summary

Antimicrobial Antioxidant Skin conditioning Fragrance Anti-inflammatory

Science

Mechanism of Action

This essential oil primarily functions through its high concentrations of 1,8-cineole and alpha-pinene, which provide potent antimicrobial activity by inhibiting bacterial biofilm formation, notably against *E. coli* and *S. aureus*. Beyond microbial control, it exhibits anti-inflammatory properties and acts as an antioxidant, mitigating oxidative stress. On the skin, it supports rejuvenation, aiding in the smoothing of wrinkles and scars, reducing redness, and fostering natural wound healing, while also helping to balance oily and congested skin.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Significantly inhibited *E. coli* biofilm formation.
  2. 02 Significantly inhibited *S. aureus* biofilm formation.
  3. 03 1,8-cineole demonstrated strong antibacterial (MIC) and bactericidal (MBC) activity against various bacteria.
  4. 04 Tests on Saro essential oil showed low irritation, no mutagenicity, and no cytotoxicity.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

As an essential oil, it is susceptible to oxidation. Optimal stability requires storage away from oxygen, heat (below 20°C), and light.

Conflicts

  • Not recommended for use near the face of infants or young children due to high 1,8-cineole content, which can cause CNS and breathing issues.
  • High concentrations should be avoided on the skin.
  • Should be avoided by individuals with epilepsy due to 1,8-cineole content.
  • Contains known allergens: Limonene (2-4%) and Linalool (0.5-2%).

Safety

Safety Profile

CIR Status
Not reviewed
Pregnancy
Caution
Sensitization risk Moderate

Generally considered safe at physiological doses. However, it is contraindicated for infants and children (especially near the face), during pregnancy (particularly the first trimester), and for individuals with fragile health, high blood pressure, heart problems, or a history of seizures. It should always be used in low concentrations on the skin.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Moderate
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Cinnamosma fragrans Leaf Oil is a valuable ingredient offering antimicrobial, anti-inflammatory, and skin-conditioning benefits for targeted formulations, provided it is used in low concentrations and strictly avoided in sensitive populations like infants and pregnant individuals.

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