Science
Mechanism of Action
This botanical oil demonstrates antimicrobial activity and robust antioxidant capabilities, primarily attributed to active compounds such as citral, geranial, and neral, which effectively scavenge free radicals. It also possesses anti-inflammatory properties, potentially mediated by monoterpenic alcohols, assisting in the reduction of skin redness and irritation. Furthermore, it is suggested to promote a brighter complexion, refine skin texture, and enhance elasticity through potential collagen synthesis, while also offering cytoprotection against oxidative damage.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Lippia Citriodora Leaf Oil is expressly prohibited for use as a fragrance ingredient in cosmetic products within the European Union (Annex II of Cosmetics Regulation 1223/2009) due to its pronounced sensitizing potential. This regulatory status effectively sets its maximum permissible concentration for such applications at 0% in the EU, indicating it should not be widely incorporated into formulations.
The Formula
Formulation
Stability
Specific optimal pH ranges and comprehensive stability data are not comprehensively detailed in the available research.
Conflicts
- Prohibited for use as a fragrance ingredient in the European Union due to its sensitizing potential.
- High concentrations can lead to significant skin sensitization and phototoxicity, primarily due to its citral content.
- Requires strict avoidance of direct sun exposure following topical application to prevent phototoxic reactions.
- Not recommended for use in products designed for young children.
Safety
Safety Profile
Lippia Citriodora Leaf Oil (Verbena oil) is prohibited for use as a fragrance ingredient in EU cosmetic products due to its documented sensitizing potential. The Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a specific safety assessment. The FDA has also removed 'lemon verbena, oil (lippia citriodora)' from its FEMA GRAS™ list for food use. Its high content of citral is associated with significant skin sensitizing effects and phototoxicity, mandating avoidance of direct sunlight after use and requiring meticulous dilution if considered for any application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its explicit prohibition as a fragrance ingredient in the EU, high risk of skin sensitization, and pronounced phototoxicity, Lippia Citriodora Leaf Oil is unequivocally not suitable for incorporation into precision skincare formulations.
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