Science
Mechanism of Action
This ferment extract promotes skin regeneration and cellular renewal by aiding in the removal of dead cells and stimulating keratin production to strengthen the skin barrier. It actively oxygenates skin cells and neutralizes free radicals, thereby combating oxidative stress and limiting malondialdehyde (MDA) release during lipid peroxidation. Furthermore, it modulates inflammatory responses by inhibiting key mediators such as IL1-alpha, IL-6, and PGE2, which helps to soothe and reduce redness, while also diminishing pigmentation defects and enhancing overall skin luminosity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a ferment extract, it is expected to contain water-soluble components. Related Rosa Alba Leaf Cell Extract has been noted to be dispersed in sunflower oil, suggesting potential oil dispersibility for some rose extracts.
Conflicts
- Potential incompatibilities with ingredients sensitive to common rose extract constituents (e.g., citronellol, geraniol, eugenol, methyl eugenol, limonene, linalool, farnesol), which are recognized fragrance allergens and subject to EU labeling restrictions above specific concentrations.
Safety
Safety Profile
While essential oils and natural extracts of Rosa alba L. are generally recognized as safe (GRAS) for food use by the U.S. FDA, no specific CIR or SCCS safety assessment for 'ROSA ALBA CALLUS FERMENT EXTRACT' exists. Related rose derivatives have raised concerns regarding potential fragrance allergens (e.g., benzyl alcohol, eugenol, geraniol), requiring careful formulation to avoid sensitization. A treatment containing a related Rosa Alba Leaf Cell Extract was contraindicated for pregnant or breastfeeding individuals, potentially due to other essential oil components in the formulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ferment extract offers multifaceted benefits, including cellular regeneration, antioxidant protection, and anti-inflammatory effects, making it a valuable addition for enhancing skin radiance and promoting a healthy, even complexion.
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