Science
Mechanism of Action
The fermentation process with Saccharomyces bio-transforms Rosa Damascena flower extract, thereby increasing the concentration and bioavailability of its beneficial compounds. This ingredient provides essential nutrients and potent antioxidants, effectively reducing inflammation and stimulating collagen synthesis. Its action leads to improved skin elasticity, refined texture, and a noticeable reduction in fine lines and wrinkles, while simultaneously enhancing the skin's barrier function and delivering crucial hydration.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 An in vitro study demonstrated that Rosa damascena solid state fermentation liquid (RDF) at a concentration of 0.5% exhibited significant improvements in bleaching, antioxidant, anti-wrinkling, and soothing activities, outperforming unfermented Rosa damascena extract.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
To maintain optimal efficacy, this ingredient should be incorporated into formulations at temperatures below 50°C. Stability is highly dependent on controlled temperature (not exceeding 30°C), pH, and light protection. It exhibits broad compatibility with common personal care ingredients.
Safety
Safety Profile
While the specific ferment filtrate has not been reviewed by CIR, Rosa damascena-derived ingredients are considered safe when formulated to be non-sensitizing. The FDA recognizes natural extracts of Rosa damascena as Generally Recognized As Safe (GRAS) for their intended use in foods. A maximum reported use concentration of 0.94% for Rosa Damascena Flower Water in face and neck products has been noted.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This fermented Rosa Damascena extract is a valuable multi-functional ingredient offering significant antioxidant, soothing, and anti-aging benefits with a low risk of irritation, suitable for a wide range of skin types and product applications.
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