Science
Mechanism of Action
This ingredient operates by stimulating the proliferation of aged fibroblasts, consequently increasing the overall skin cell population to effectively combat visible signs of aging. It substantially boosts the synthesis of Extracellular Matrix (ECM) components and crucial cell surface receptors, which are vital for mediating intracellular signals. This multi-faceted action improves cellular adhesion, promotes robust protein synthesis, and enhances tissue integrity, leading to strengthened skin, improved cellular communication, and optimized nutrient absorption. Its composition of polysaccharides, amino acids, phenolics, and minerals also provides antioxidant and immunomodulatory benefits.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro investigations have demonstrated its capacity to significantly enhance the proliferation of aged fibroblasts, leading to an increased skin cell population and a reduction in aging-related changes. Prolonged application has been observed to improve overall skin complexion, radiance, and luminosity.
- 02 In vitro testing on normal human epidermal keratinocytes (NHEK) revealed a substantial increase in the synthesis of Extracellular Matrix (ECM) components and cell surface receptors. This contributes to reduced aging effects, enhanced skin strength, stimulated cell communication, improved nutrition, boosted protein synthesis, and stronger tissue adhesion.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
While general maca (Lepidium Meyenii) exhibits a favorable safety profile with no reported fatal adverse effects and demonstrates low in vitro toxicity in preclinical studies (e.g., preserving cell viability at concentrations up to 10 mg/mL for certain extracts), the Cosmetic Ingredient Review (CIR), Scientific Committee on Consumer Safety (SCCS), or FDA have not specifically reviewed 'Hydrolyzed Lepidium Meyenii Root' for cosmetic application. Health Canada's assessment regarding maca root extract pertains to oral supplemental food intake, not topical hydrolyzed forms, and cited insufficient data due to potential concentration differences compared to powdered root.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Lepidium Meyenii Root is a valuable ingredient for addressing signs of aging and enhancing skin vitality, particularly effective in boosting cell proliferation, improving ECM synthesis, and promoting skin radiance.
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