Science
Mechanism of Action
This extract functions by targeting multiple pathways to improve skin health. It inhibits the synthesis and release of inflammatory factors while reducing capillary permeability, which together alleviate edema and improve microcirculation. Rich in coumarin, flavonoids, and phenolic acids, it provides significant antioxidant protection. On a cellular level, it stimulates skin cell activity and fibroblast collagen production, promoting tissue regeneration and preventing signs of aging. Additionally, it offers soothing and moisturizing benefits, possesses a lipolytic effect to reduce fat deposition, and acts as an astringent to refine pore appearance, while also inhibiting collagenase to protect existing collagen.
Research
Clinical Evidence
Medium confidence2%
Transparency
Dusting Analysis
No specific data within the research provided indicates that Melilotus Officinalis Extract is commonly dusted or specifies a dusting threshold for efficacy in cosmetic formulations.
The Formula
Formulation
Stability
The extract is stable in cream formulations (pH 5.15-5.98) and gel formulations (pH 6.88-7.15) for at least six months when stored at 22 ± 2 °C. While a notable pH decrease may occur after this period, the formulations generally remain suitable for topical application. Formulators should be aware that the extract imparts a characteristic odor and brownish color to the final product.
Safety
Safety Profile
Melilotus Officinalis Extract has a history of long-standing use in skincare, with evidence supporting its safe usage for over 30 years. Topical formulations containing 2% extract showed no signs of adverse dermal reactions and were considered to have low irritancy in rat models. No specific regulatory statuses (CIR, SCCS, or FDA cosmetic) were identified in the available research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Melilotus Officinalis Extract is a valuable botanical ingredient, offering comprehensive benefits from soothing and anti-inflammatory action to collagen stimulation and microcirculation improvement, suitable for all skin types due to its low irritancy profile.
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