Science
Mechanism of Action
This flower water works multi-directionally. Its diluted essential oil components hydrate and soothe, actively reducing visible redness. A rich profile of phenolics, flavonoids, anthocyanins, and carotenoids provides significant antioxidant protection. Additionally, it offers mild astringent properties, which contribute to skin conditioning by temporarily tightening pores and forming complexes with surface impurities for easier removal. Potential antimicrobial actions further support a balanced skin environment.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In Human Repeat Insult Patch Tests (HRIPTs) involving 100-107 subjects, Rosa Damascena Flower Water (a component within the Rosa Hybrid classification) demonstrated non-sensitizing properties at a 0.1068% concentration. This study primarily assesses safety rather than direct efficacy.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Demonstrated compatibility with humectants such as butylene glycol, with supplier reports indicating purity (max 20 ppm heavy metals and 2 ppm arsenic) in such trade mixtures.
Synergies
- humectants
Safety
Safety Profile
The CIR Expert Panel assessed Rosa Damascena-derived ingredients, including flower water, as safe for use up to 0.94% in non-spray face and neck products, provided the final formulation is non-sensitizing. A critical consideration for formulators is the potential presence of fragrance allergens (e.g., geraniol, citronellol, linalool). These require adherence to SCCS labeling thresholds (0.001% for leave-on products, 0.01% for rinse-off products), with specific, stricter limits for methyl eugenol (0.0002% in leave-on products).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Rosa Hybrid Flower Water offers a blend of hydrating, soothing, and antioxidant benefits, along with mild astringent properties, making it a valuable botanical component for diverse skincare formulations, provided allergen considerations are precisely managed.
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References
Sources