Science
Mechanism of Action
This extract functions primarily as a moisturizing agent, enhancing skin's water content for improved softness and smoothness. It also acts as a skin conditioning agent, maintaining overall skin health. Its high concentration of Vitamin C is vital for stimulating collagen production and defending against environmental stressors, thereby reducing the appearance of fine lines. Additionally, a rich profile of antioxidants, including various polyphenols (flavonol glycosides, anthocyanins, flavan-3-ols, hydroxycinnamic acid glycosides), provides robust protection against oxidative stress and helps to inhibit inflammatory pathways, fostering radiant and balanced skin.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Recommended usage levels between 1% and 3% demonstrate benefits such as skin refreshment and smoothness, promotion of healthy-looking skin, support for maintaining firm-looking skin, protection of collagen, and softening the appearance of fine lines.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Its key active compounds, anthocyanins, demonstrate enhanced stability in acidic environments, specifically around pH 2.5 during extraction. For optimal preservation of its beneficial properties in cosmetic formulations, it is advisable to incorporate the extract during the cool-down phase, once temperatures fall below 40-50°C (104-122°F).
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not assessed this ingredient. However, EWG Skin Deep evaluates Ribes Grossularia Fruit Extract as having low concern across multiple categories including cancer, allergies & immunotoxicity, developmental and reproductive toxicity, and use restrictions. No specific assessment from SCCS or FDA maximum concentration guidelines for cosmetic use were identified in the available data, and its irritancy is noted as low by INCIDecoder.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable botanical extract offering broad compatibility and multiple benefits, including hydration, antioxidant protection, collagen support, and brightening for healthy, resilient skin.
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References
Sources