Science
Mechanism of Action
This extract operates by safeguarding the skin's structural integrity, specifically through a protein that inhibits the degradation of vital collagen and elastin. Its natural enzymes promote accelerated cellular regeneration for enhanced skin renewal and luminosity. Exhibiting potent antioxidant properties, it mitigates oxidative cellular damage. The extract actively inhibits MMP-1 activity, thereby reducing the appearance of fine lines, wrinkles, and skin laxity. Furthermore, it modulates sebum production by inhibiting lipoxygenase activity and diminishes hyperpigmentation, sun spots, and uneven skin tone via tyrosinase inhibition. When synergistically combined with rutin (vitamin P4), it counteracts inflammatory responses and edema, crucial factors in the formation and reduction of stretch marks. Additionally, it functions as a skin conditioning emollient, imparting a softer, smoother skin texture.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 An active complex incorporating Phaseolus Lunatus Extract, particularly alongside rutin, has been shown to effectively prevent the formation of new stretch marks and visibly reduce existing ones.
- 02 Studies indicate that Phaseolus Lunatus extracts possess significant antioxidant capabilities and can inhibit MMP-1 activity (targeting fine lines, wrinkles, and sagging skin), lipoxygenase activity (reducing sebum production for oily skin), and tyrosinase activity (diminishing hyperpigmentation, sun spots, age spots, melasma, and uneven skin tone).
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Protein fractions within Lima bean seeds exhibit improved solubility under alkaline pH conditions, which can facilitate extraction processes. However, a specific optimal pH range for the stability of the ingredient within a finished cosmetic formulation is not explicitly defined in available data.
Synergies
- rutin (vitamin P4)
Safety
Safety Profile
Comprehensive safety assessments by major regulatory bodies such as CIR, SCCS, or FDA for Phaseolus Lunatus Seed Extract are currently unavailable. General toxicity data (oral, parenteral, dermal, and inhalation) remains undetermined. EWG Skin Deep rates it with 'LOW' concerns for Cancer, Allergies & Immunotoxicity, Developmental and Reproductive Toxicity, and Use Restrictions; however, it notes 'Low Availability' of data, suggesting further, targeted research would be beneficial for a complete safety profile.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Phaseolus Lunatus Seed Extract is a valuable, multi-functional botanical ingredient offering significant anti-aging, antioxidant, brightening, sebum-regulating, and anti-stretch mark benefits, making it compatible with all skin types.
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