Science
Mechanism of Action
The extract's efficacy stems from its complex profile of triterpenoids, diterpenoids, flavonoids (such as kaempferol, quercetin, and rutin), and organic acids. These components work synergistically to provide comprehensive skin support. Its antioxidant power comes from flavonoids and phenolics, which effectively neutralize free radicals, mitigating oxidative damage from environmental aggressors. Anti-inflammatory actions are attributed to its broad phytochemical content, helping to calm irritation and reduce visible redness. Furthermore, its potential to inhibit matrix metalloproteinases, specifically MMP-13, suggests a crucial role in preserving collagen and maintaining youthful skin elasticity, complemented by its general skin conditioning and potential hydrating properties from polysaccharides and organic acids that support barrier function.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Rubus chingii is generally regarded as safe for consumption and medicinal use. Acute oral toxicity studies in mice showed a maximum tolerated dose exceeding 20.0 g/kg body weight, indicating low toxicity. Mutagenicity tests (bone marrow cell micronucleus, Ames, sperm abnormality) in mice yielded no adverse findings. Sub-chronic toxicity studies (90 days) in Wistar rats at doses up to 10.0 g/kg.d reported no mortality, clinical poisoning, or abnormal changes in hematology, biochemistry, or histopathology.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Rubus chingii Fruit Extract is a valuable ingredient, demonstrating robust antioxidant and anti-inflammatory properties, alongside promising in vitro collagen-preserving effects, making it a compelling candidate for advanced anti-aging and protective skincare formulations.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources