Science
Mechanism of Action
Rosa Centifolia Flower Juice conditions the skin, aiding in maintaining its suppleness and appearance. Its broad functional profile extends to offering antioxidant support, which may help mitigate oxidative stress, and acting as a skin protectant, thereby supporting the skin's natural barrier function.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data available to suggest this ingredient is commonly associated with dusting issues in formulations.
The Formula
Formulation
Stability
A trade name mixture containing glycerin and Rosa Centifolia Flower Juice has been observed to be preserved with 0.2% potassium sorbate, suggesting good compatibility with common preservatives.
Safety
Safety Profile
The CIR Expert Panel concluded that Rosa Centifolia Flower Juice is safe for cosmetic use when formulated to be non-sensitizing. However, two primary volatile components, citronellol and geraniol, are classified as fragrance allergens. These require labeling if their concentration exceeds 0.001% in leave-on products or 0.01% in rinse-off products. The FDA considers essential oils and extracts of various rose species, including Rosa Centifolia flowers, as Generally Recognized As Safe (GRAS) for use in foods. A specific maximum concentration for Rosa Centifolia Flower Juice itself was not explicitly stated in reviewed reports, though Rosa Centifolia Flower Water has been reported at maximum use concentrations up to 0.096%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Rosa Centifolia Flower Juice is a valuable ingredient, offering broad skin compatibility and multiple functional benefits, provided its formulation adheres to allergen labeling guidelines.
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References
Sources