Science
Mechanism of Action
As a derivative of resveratrol, Resveratryl Glucoside functions as a potent antioxidant, neutralizing free radicals and shielding against UV-induced oxidative damage. It provides anti-inflammatory benefits, reducing redness, and contributes to anti-aging by boosting collagen production (types I, II, and III), increasing dermal and epidermal thickness, stimulating healthy cell proliferation, and visibly improving wrinkles. The ingredient also brightens skin by inhibiting tyrosinase, an enzyme crucial for melanin synthesis, and effectively reducing UV-induced hyperpigmentation. Furthermore, it aids in skin hydration and helps balance oil production.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Clinical trials have demonstrated Resveratryl Glucoside's efficacy in achieving human skin lightening effects at a concentration of 0.4%.
- 02 Broader studies on resveratrol-O-glucosides, including Resveratryl Glucoside, show high success rates (approximately 97.0% in vitro and 95.0% in vivo) across various cosmetic applications, encompassing antioxidant, anti-inflammatory, anti-aging, and whitening properties.
Transparency
Dusting Analysis
No specific data on dusting or common overuse for Resveratryl Glucoside was found in the provided research.
The Formula
Formulation
Stability
Resveratryl Glucoside is a glycosylated form of resveratrol, improving its stability and water solubility. While resveratrol itself is sensitive to pH, light, and high temperatures, glycosylation enhances its resilience. For optimal stability in cosmetic formulations, a pH range of 3.0 to 7.0 is recommended, with acidic conditions (pH 5-6) being most stable. Higher pH values or contact with strong oxidizing agents can lead to product discoloration.
Conflicts
- strong oxidizing agents
- alkaline conditions (especially for the parent compound, resveratrol, though improved for glucoside)
- high temperatures
- light exposure
Safety
Safety Profile
Specific safety assessments (e.g., CIR, SCCS, FDA) for Resveratryl Glucoside are currently unavailable. However, its parent compound, resveratrol, is widely regarded as safe and well-tolerated for topical use, typically at concentrations of 0.5% to 1%. Resveratrol exhibits no significant side effects, is considered non-toxic, and is unlikely to be an allergen, making it suitable for all skin types.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Resveratryl Glucoside is a valuable multi-functional ingredient, offering enhanced stability and potent antioxidant, anti-inflammatory, anti-aging, and brightening effects, suitable for a wide range of skin types and concerns.
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References
Sources