Science
Mechanism of Action
This extract primarily functions as an antioxidant, effectively neutralizing free radicals and inhibiting oxidative processes that can lead to skin damage. It also acts as a skin-protecting agent, reinforcing the skin's natural defenses against harmful external factors. Furthermore, broader Rosa Damascena extracts demonstrate anti-inflammatory properties, reducing irritation and redness, strengthening the skin's protective barrier, and promoting essential rehydration. These extracts are additionally linked to benefits such as managing acne, reducing skin pigmentation, and contributing to the delay of wrinkle formation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies on related Rosa damascena extracts (solid state fermentation liquid and water extract) at concentrations between 0.05% and 0.5% demonstrated inhibition of elastase, suggesting potential anti-wrinkle and skin-tightening effects.
- 02 The same in vitro research observed melanin inhibition ability in related Rosa damascena extracts within the 0.05%-0.5% concentration range, indicating potential benefits for reducing hyperpigmentation and achieving a whitening effect.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
To maintain optimal efficacy, this water-soluble extract requires careful formulation, as its physico-chemical and biological stability is sensitive to pH, temperature, and light exposure. Light-protected environments and controlled temperatures not exceeding 30 °C are crucial for long-term stability. The extract should be incorporated into formulations when the temperature is below 50 °C.
Safety
Safety Profile
The CIR Expert Panel has reviewed numerous Rosa damascena-derived ingredients, including Rosa Damascena Flower Extract, concluding they are safe for use in current cosmetic practices and concentrations when formulated to be non-sensitizing. While specific maximum concentrations for ROSA DAMASCENA PHYTOPLACENTA CULTURE EXTRACT are not detailed, related ingredients such as Rosa Damascena Flower Oil have been reported up to 10.8% (with dilution instructions), and Rosa Damascena Flower Water up to 0.94% in face and neck products. Generally non-toxic, individual sensitivities may vary.
Your Skin
Skin Compatibility
Our Assessment
Verdict
ROSA DAMASCENA PHYTOPLACENTA CULTURE EXTRACT is a valuable, well-tolerated ingredient offering significant antioxidant and skin-protective benefits, with promising in vitro evidence for anti-aging and brightening effects, suitable for all skin types.
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