Science
Mechanism of Action
This botanical oil operates through several mechanisms: it combats oxidative stress and neutralizes free radicals via its antioxidant properties, while its anti-inflammatory capabilities help to reduce redness and inhibit enzymes responsible for collagen and elastin degradation. It also provides astringent benefits for pore refinement, improves skin texture, and enhances hydration by preventing dryness. Furthermore, it exhibits antibacterial and antiseptic effects, supporting skin health, particularly for oily or acne-prone complexions, and contributes to skin regeneration and healing.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 At a 2% concentration (when dissolved in petrolatum), no irritation or sensitization reactions were observed in a 48-hour closed patch test involving 25 human subjects, indicating good acute tolerability.
- 02 In patients with suspected contact dermatitis, an average patch test positivity rate of 0.4% was noted over an eight-year period, suggesting a potential for sensitization in compromised skin or specific individuals.
- 03 It has been utilized in mask formulations at concentrations of 0.1260% and tested on 100-107 subjects, although specific efficacy outcomes from this application were not detailed in the available data.
Transparency
Dusting Analysis
While Rosa Damascena Flower Oil is known for its fragrant compounds and is used as a masking agent, its documented antioxidant, anti-inflammatory, moisturizing, and antimicrobial properties provide functional benefits beyond mere aesthetic or olfactory contribution. Therefore, it is not considered an ingredient primarily used for 'dusting' in Moumoujus formulations.
The Formula
Formulation
Stability
The stability of volatile components, such as beta citronellol and nonadecane, can be influenced by storage temperature and time. Freezing temperatures are recommended to help preserve component integrity and prevent degradation.
Conflicts
- Due to its potent concentration of volatile fragrant compounds (e.g., citronellol, geraniol, linalool), Rosa Damascena Flower Oil should never be used undiluted, as this can lead to significant skin irritation and sensitization.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Rosa Damascena Flower Oil safe for cosmetic use, provided it is formulated to be non-sensitizing. The maximum reported cosmetic use concentration is up to 10.8% in skincare (as an essential oil for dilution) and up to 0.01% in lipsticks. While the US FDA classifies Rosa Damascena and its essential oils as Generally Recognized As Safe (GRAS) for food use, its individual components like methyl eugenol, citronellol, eugenol, farnesol, geraniol, limonene, and linalool are known fragrance allergens subject to concentration limits and labeling in the EU.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Rosa Damascena Flower Oil is a valuable ingredient, offering a spectrum of skincare benefits from antioxidant protection to antimicrobial action, provided it is incorporated into formulations at appropriate, non-sensitizing concentrations.
Related
Similar Ingredients
Finding similar ingredients…