Science
Mechanism of Action
This extract operates through several key pathways to support skin health. It delivers a potent blend of antioxidants, including ellagic acid and quercetin, to neutralize environmental stressors. Its bioactive proteins and flavonoids stimulate the synthesis of essential dermal components like Type 1, 3, and V Collagen, Elastin, and Glycosaminoglycans (GAGs). Furthermore, it acts as an anti-enzyme complex, actively inhibiting proteases that degrade collagen and elastin, thereby preserving skin's structural integrity. Specific peptide hydrolysates within the extract enhance moisturization by upregulating aquaporins, GAGs, and filaggrin, while its arbutin content, particularly when synergistically combined with ingredients like sucrose dilaurate, suppresses tyrosinase activity to effectively reduce melanin production.
Research
Clinical Evidence
High confidence10%
Key findings
- 01 Concentrations between 3-10% significantly enhance cellular function, demonstrating a 23% increase in vitality, a 12% rise in enzymatic activity, and up to a 60% increase in protein levels at the highest concentration. It actively promotes the synthesis of Type 1, 3, and V Collagen, Elastin, and GAGs.
- 02 This ingredient provides robust protection to elastic fibers, safeguarding 50% of papillary and 35% of reticular elastic fibers from elastase-induced degradation.
- 03 Clinical trials have shown a significant improvement in skin elasticity, with an observed increase of +16.7% after just three weeks of consistent application.
- 04 When formulated with sucrose dilaurate, it potently inhibits tyrosinase, leading to a visible reduction in melanogenesis. This action makes brown spots less visible, less numerous, and smaller, with specific peptides (NaturePep® Pea) confirming efficacy in reducing dark spots and improving skin texture.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract exhibits good stability in cosmetic formulations. To maintain integrity, prolonged heat exposure exceeding 40°C should be avoided during processing. However, it can be seamlessly incorporated into formulations at temperatures up to 45°C or through cold processing methods.
Synergies
- Sucrose dilaurate (enhances tyrosinase inhibition for hyperpigmentation reduction)
Safety
Safety Profile
Generally regarded as safe for topical cosmetic application. While Pisum Sativum Seed Extract itself lacks a specific CIR safety assessment, related pea proteins and hydrolysates have undergone review with favorable outcomes. Adverse reactions are infrequent, though individual sensitivities necessitate patch testing. No GHS hazard classifications have been identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Pisum Sativum Seed Extract is a valuable, multi-faceted ingredient with scientifically supported benefits for anti-aging, firming, hydration, and brightening across all skin types.
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