Science
Mechanism of Action
It acts as a strong antioxidant, inhibiting oxidative stress and protecting collagen and elastin fibers by reducing MMP activity. It also promotes collagen synthesis, exhibits anti-inflammatory properties, and non-competitively inhibits tyrosinase for skin whitening.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated efficacy in reducing melanin production in a whitening product (0.1-1%).
- 02 Showed potential for treating atopic dermatitis in mice by decreasing inflammatory markers.
Transparency
Dusting Analysis
There is no information to suggest this ingredient is commonly 'dusted' or used at ineffective concentrations in formulations.
The Formula
Formulation
Stability
While its precursor is unstable, glycosylation significantly enhances dihydroquercetin glucoside's solubility and stability. It is oxygen-sensitive, requiring protection in formulations.
Synergies
- Alpha-tocopherol (Vitamin E)
Conflicts
- Oxygen
Safety
Safety Profile
Its precursor, dihydroquercetin, is INCI registered as an antioxidant and generally recognized as safe (GRAS) by the FDA for certain food uses. While the specific glucoside hasn't been individually reviewed by CIR, related saccharides are generally considered safe.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dihydroquercetin glucoside is a promising multi-functional ingredient offering significant antioxidant, anti-inflammatory, and brightening benefits across various skin types.
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