Science
Mechanism of Action
It inhibits Matrix Metalloproteinases (MMPs) to prevent collagen breakdown and stimulates Type I procollagen synthesis. Additionally, it suppresses melanin production by reducing tyrosinase activity and exhibits senolytic activity to eliminate 'zombie' cells.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Anti-Photoaging Effects of Angelica acutiloba Root Ethanol Extract in Human Dermal Fibroblasts, NIH PMC (2015)
- 02 Advanced Biology / Keio University School of Medicine (2024)
- 03 Journal of Cosmetic Dermatology / MDPI (2023)
Transparency
Dusting Analysis
No specific data on dusting available. Plant extracts are generally less prone to dusting than potent pure actives.
The Formula
Formulation
Stability
Ethanolic and glycolic extracts are common. Active phthalides are light-sensitive and prone to oxidation, requiring airtight, opaque packaging. Stability is optimal in slightly acidic to neutral pH environments.
Conflicts
- Strong oxidizing agents
- High heat during processing (may degrade volatile phthalides)
Safety
Safety Profile
While not formally reviewed by CIR, it is classified as a 'Skin Conditioning' agent in EU CosIng. Genotoxicity tests for the genus are negative, and it has a long history of safe use in Kampo medicine.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Angelica Acutiloba Flower Extract is a valuable ingredient for comprehensive skin rejuvenation, targeting aging, hyperpigmentation, and overall skin vitality with a strong scientific basis.
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