Science
Mechanism of Action
The ingredient functions by contributing multiple benefits to the skin. Forsythia viridissima fruit extract demonstrates potent antioxidant activity, effectively scavenging radicals and reactive oxygen species (ROS). This action supports skin anti-aging through enhancing type I procollagen expression and inhibiting UVA-induced matrix metalloproteinase-1. Other constituents, such as Paeonia lactiflora, are recognized for their potential to inhibit melanin synthesis, provide further antioxidant effects, modulate inflammatory pathways, and contribute to a healthier skin barrier. Platycodon grandiflorum roots also exhibit anti-inflammatory and anti-allergy properties.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 A matairesinol-rich extract from Forsythia viridissima L. displayed significant scavenging activity against radicals and reactive oxygen species, with an IC50 value of 4.50 µg/ml. This activity contributed to anti-aging effects by stimulating type I procollagen expression and inhibiting UVA-induced matrix metalloproteinase-1 in human dermal fibroblasts.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not assessed this specific ingredient blend. While the ingredient, including a synonym for Actaea dahurica root, is functionally recognized as a humectant and skin conditioner, comprehensive dermal toxicity data for the full blend is not available. An acute oral toxicity test for an aqueous extract of Forsythia viridissima fruits showed no acute toxicity in rats at a single dose of 5000 mg/kg. The blend is recommended 'not for fragrance use' and 'not for flavor use', and is found as an inactive component in some topical products listed on DailyMed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While individual components within this blend show promising multi-functional benefits, including anti-aging and anti-inflammatory properties, comprehensive safety and formulation data for the entire blend are currently insufficient for a definitive rating.
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