Science
Mechanism of Action
Acting as a powerful antioxidant and radical scavenger, Glucosyl Hesperidin actively defends skin components from environmental aggressors. Its primary mechanism involves enhancing skin microcirculation and blood flow, which effectively diminishes the appearance of dark circles, combats dullness, and revitalizes tired-looking skin. Furthermore, it exhibits anti-inflammatory properties by reducing PGE2 levels, thereby soothing irritation. Evidence also suggests it can fortify the skin's barrier function, aiding in moisture retention, and potentially stimulate the production of collagen and hyaluronic acid, contributing to overall skin vitality. It also possesses antimicrobial attributes.
Research
Clinical Evidence
Medium confidence0.5% (topical)
Key findings
- 01 Topical application of 0.5% Alpha Glucosyl Hesperidin toner twice daily over 8 weeks demonstrated a reduction in facial pore scores and an improvement in skin color around the eyes.
- 02 Incorporating 0.01% w/v Glucosyl Hesperidin into bath water led to an observable increase in skin temperature, indicative of enhanced circulation.
- 03 Daily oral intake of 500 mg of Glucosyl Hesperidin for 12 weeks resulted in improvements in skin redness, reduced yellowness, decreased skin dullness, and alleviated symptoms of sensitive skin, primarily attributed to increased systemic blood circulation.
Transparency
Dusting Analysis
With a clinically effective topical concentration identified at 0.5% for specific skin benefits, Glucosyl Hesperidin is utilized as an active ingredient, not merely for cosmetic dusting.
The Formula
Formulation
Stability
Glucosyl Hesperidin exhibits dramatically enhanced water solubility (10,000 to 100,000 times greater than hesperidin due to the added glucose molecule). This superior solubility facilitates its ready absorption into the skin and integration into a wide array of water-based product formulations. It is practically insoluble in ethanol and soybean oil, and is both tasteless and odorless.
Safety
Safety Profile
Glucosyl Hesperidin is generally considered safe for topical application and is well-tolerated by various skin types, including sensitive skin. The U.S. FDA recognizes it as Generally Recognized As Safe (GRAS) for use as a food additive at 500 mg per serving. The European Food Safety Authority (EFSA) has also approved it as a novel food ingredient, deeming it safe for human consumption up to 364 mg per day for adults. Toxicity studies, including 90-day studies, indicate a No Observed Adverse Effect Level (NOAEL) of 1,000 mg/kg of body weight per day, with no observed genotoxicity risk. OECD-compliant sub-chronic toxicity studies in rats (4-week and 13-week) at high doses (e.g., 50,000 ppm) showed no adverse effects or deaths.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Glucosyl Hesperidin is a valuable ingredient, offering multi-faceted benefits in circulation enhancement, antioxidant protection, and anti-inflammation, making it suitable for a wide range of skin concerns with an excellent safety profile.
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