Science
Mechanism of Action
This botanical juice operates through a multifaceted approach, mimicking retinoid action to invigorate dermal metabolism and effectively combat signs of aging. It significantly boosts the synthesis of Type I collagen, a crucial structural protein, and actively suppresses the activity of matrix metalloproteinase-1 (MMP-1), an enzyme responsible for degrading the skin's extracellular matrix components like collagen and elastin. Rich in vitamins, minerals, and potent antioxidants, including chlorophyll, it neutralizes free radicals, thereby mitigating oxidative stress and slowing the aging process. Furthermore, its flavonoid and saponin content contributes to reducing inflammation, strengthening the skin barrier, and enhancing elasticity. It also aids in regulating sebum production via B vitamins, improves microcirculation to diminish puffiness, and delivers essential hydration, making it beneficial for various skin types.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Concentrations of 20% or greater have been shown to encourage collagen fiber growth in medical settings.
- 02 Significantly stimulates the synthesis of Type I collagen, inhibits MMP-1 responsible for extracellular matrix degradation, improves the general appearance of mature skin, and demonstrates high anti-wrinkle properties with significant wrinkle reduction observed after 28 days of treatment compared to placebo.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The juice is water-soluble. While precise pH stability for the overall juice is not explicitly detailed, its protein components exhibit moderate solubility between pH 5.5 and 10, maintaining minimal solubility loss when heated at pH levels of 7.0 or higher.
Conflicts
- Individuals with known allergies to legumes should exercise caution due to potential sensitivity.
Safety
Safety Profile
Although no specific CIR or SCCS safety assessment for Medicago Sativa Flower/Leaf/Stem Juice or its extract exists, Medicago Sativa Extract is generally considered a safe cosmetic ingredient. SkinSAFE rates Medicago Sativa (Alfalfa) Extract as 'Teen SAFE', 'Lip SAFE', 'Baby SAFE', 'Eyelid SAFE', and 'Irritant Free'. However, individuals with known legume allergies are advised to perform a patch test due to potential sensitivity. Studies on Medicago Sativa L. extracts (seeds and herb) have shown no toxicity against skin cells. For food applications, Alfalfa extract (Medicago Sativa L.) is listed by the FDA as generally recognized as safe (GRAS) as a flavor enhancer or flavoring agent. Concerns regarding internal consumption of large quantities (aggravating lupus-like symptoms due to canavanine) are not relevant to topical application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Medicago Sativa Flower/Leaf/Stem Juice is a valuable, multifunctional ingredient that offers retinoid-like anti-aging benefits, supports collagen production, and provides comprehensive skin nourishment and protection with a low risk of irritation.
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