Science
Mechanism of Action
The efficacy of SODIUM GRAPE SEED EXTRACT PHOSPHATE is primarily attributed to its high concentration of polyphenols, particularly proanthocyanidins, which are exceptional free radical scavengers—demonstrating 20 to 50 times greater activity than Beta-Carotene or Vitamins C and E. This ingredient is expected to exhibit anti-inflammatory, anti-apoptotic, and anti-necrotic effects at a cellular level. On the skin, it supports the integrity of natural collagen, thereby enhancing elasticity and suppleness, and reducing the visible signs of aging like fine lines and wrinkles. It further aids in wound healing, strengthens the skin barrier, offers supportive protection against UV radiation, and contributes to skin brightening by inhibiting tyrosinase-mediated melanin production.
Research
Clinical Evidence
Medium confidence2%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For general Grape Seed Extract (GSE), cosmetic creams maintain stability within a pH range of 4.5-6.0, specifically around pH 5.3, over four months. Optimal incorporation is recommended during the cool-down phase of formulation, ideally below 40-50°C (104-122°F), to preserve its beneficial properties.
Safety
Safety Profile
Direct safety assessments by CIR, SCCS, or FDA specifically for SODIUM GRAPE SEED EXTRACT PHOSPHATE are currently unavailable. However, related grape-derived ingredients such as Vitis Vinifera (Grape) Seed Oil, Hydrogenated Grapeseed Oil, and general Vitis Vinifera (Grape) Seed Extract have been reviewed by the CIR Expert Panel and deemed safe for cosmetic applications. The FDA has also evaluated general grape seed extract for GRAS (Generally Recognized As Safe) status for food uses, though with initial concerns about the sufficiency of available information.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SODIUM GRAPE SEED EXTRACT PHOSPHATE is a valuable ingredient, projected to offer significant antioxidant, anti-aging, and skin-supporting benefits based on the established efficacy of general grape seed extract, though direct clinical data for this specific phosphate derivative remains limited.
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