Science
Mechanism of Action
This extract leverages a rich profile of bioactive compounds, including flavonoids, phenolic compounds, and vitamin C, to deliver comprehensive skin benefits. Its primary action is robust antioxidant protection, effectively neutralizing free radicals and mitigating oxidative stress. Anti-inflammatory effects are observed through its capacity to reduce sUV-induced COX-2 expression and cytokine activation, thereby soothing irritated skin. Furthermore, it promotes skin regeneration, aiding in the reduction of scars and hyperpigmentation while enhancing overall skin texture and suppleness. Tannins provide astringent properties for skin tightening and toning, complemented by moisturizing, soothing, and brightening effects that support gentle exfoliation and rejuvenation. Potential antibacterial activity may also contribute to protecting the skin against conditions like acne.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal pH range for the stability of Rosa Eglanteria Flower/Leaf/Stem Extract is not specifically documented. However, botanical extracts are generally sensitive to environmental factors. To preserve potency and prevent oxidative degradation, storage at low temperatures (e.g., 2°C), in darkness, and in airtight containers is recommended. Stability of related rose extracts has been shown to be influenced by pH, temperature, and light.
Conflicts
- Avoid direct application to particularly sensitive areas such as the eyes, inner nose, or ears.
- Individuals with sensitive skin should perform a patch test prior to widespread use to assess for potential irritation.
- Formulators must be mindful of the cumulative levels of active constituents when combining this extract with multiple other botanical ingredients.
Safety
Safety Profile
While a specific CIR assessment for Rosa Eglanteria Flower/Leaf/Stem Extract is not available, similar rosehip species (e.g., Rosa Canina) have been deemed safe for topical use by the CIR, provided formulations are non-irritating and non-sensitizing. Rose hip extracts are generally considered 'POSSIBLY SAFE' for appropriate, short-term topical application. Instances of skin irritation in some individuals have been reported, emphasizing the importance of patch testing for sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Rosa Eglanteria Flower/Leaf/Stem Extract is a valuable botanical offering robust antioxidant, anti-inflammatory, and regenerative benefits, suitable for a wide range of skin types with a low risk of irritation.
Related
Similar Ingredients
Finding similar ingredients…