Science
Mechanism of Action
This essential oil combats oxidative stress by effectively neutralizing reactive oxygen and nitrogen species, thereby mitigating cellular damage and inflammation. It reduces inflammation and edema through the inhibition of free radical generation. Furthermore, its antimicrobial action stems from disrupting microbial cell membranes, inhibiting biofilm formation, and increasing membrane permeability, leading to intracellular leakage and antibacterial and antifungal effects.
Research
Clinical Evidence
Medium confidence3%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The inherent pH of Ocimum americanum essential oil is acidic, typically measuring 3.39 ± 0.31, which may influence its formulation stability. For optimal shelf life, it should be stored in cool, dry conditions, in tightly sealed containers, protected from heat and light, for up to 12 months or longer. Variations in essential oil composition and yield are influenced by factors such as variety, developmental stage, harvest season, distillation method, and environmental conditions. It can be effectively formulated into microemulsions.
Safety
Safety Profile
Specific safety assessments from CIR, SCCS, or FDA for Ocimum Americanum Leaf/Stem Oil are currently unavailable. The GHS Classification (OSHA HCS) indicates no identified hazards, hazard statements, or precautionary statements, and oral, dermal, and inhalation toxicity were not determined. A maximum topical concentration of 3% is inferred from human skin irritation tests on a related species (Ocimum basilicum), where 3% in a microemulsion was safe and well-tolerated, but 5% caused irritation. Acute toxicity studies of the hydrodistilled residue by-product of O. americanum have shown it to be safe.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ocimum Americanum Leaf/Stem Oil is a valuable ingredient, delivering significant antioxidant, anti-inflammatory, and antimicrobial benefits to the skin, provided its formulation adheres to a maximal concentration of 3% for optimal safety and efficacy.
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