Science
Mechanism of Action
This extract functions by stimulating epidermal cells to increase the production of urea, a crucial natural moisturizing factor, thereby restoring optimal skin hydration. Rich in triterpenoid saponins (such as akeboside) and tannins, it delivers antioxidant and anti-inflammatory properties. Its antimicrobial action involves disrupting bacterial cell integrity. Furthermore, triterpene glycosides present in Akebia species can help protect collagen from degradation, contributing to a firmer skin appearance.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vivo studies demonstrated that concentrations of both 1.0% w/v and 5.0% w/v of a Akebia trifoliata polysaccharide extract significantly improved short-term skin hydration in 20 volunteers, without inducing skin irritation.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A polysaccharide extract derived from Akebia trifoliata has been observed to have a pH of approximately 6.47 ± 0.02, suggesting good stability within a neutral to slightly acidic range.
Safety
Safety Profile
While formal safety reviews by regulatory bodies such as CIR, SCCS, or FDA are not available, a blend containing Akebia Trifoliata Stem Extract (AKEBIA™ EXTRACT BG) underwent nine types of animal safety tests by NOF Corporation in 1997, confirming a verified safety profile. Additionally, in vivo studies utilizing a Akebia trifoliata polysaccharide extract demonstrated no skin irritation, generally classifying it as non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Akebia Trifoliata Stem Extract is a valuable botanical ingredient, offering confirmed hydrating benefits, robust antioxidant and anti-inflammatory properties, and a low risk of irritation, making it suitable for a broad range of skin types and formulations.
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References
Sources