Science
Mechanism of Action
This ingredient primarily operates through potent antioxidative and anti-inflammatory mechanisms. Hydrolysis enhances its ability to penetrate skin cells, where it stimulates intracellular defenses against oxidative stress by significantly reducing reactive oxygen species and boosting key antioxidant enzymes like glutathione and catalase. It also effectively suppresses inflammatory mediators such as IL-1α, IL-8, NLRP3, IL-1β, COX2, and iNOS. Furthermore, it contributes to improved skin hydration, increased dermal thickness, and has shown potential to activate epidermal stem cells, promoting comprehensive skin health and rejuvenation.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
Specific active concentrations for Hydrolyzed Royal Jelly Protein in clinical studies are not provided in the available data. This absence makes it challenging to establish a precise dusting threshold or identify common 'red flag' percentages. However, its observed efficacy across various study models suggests it is utilized at functional concentrations in cosmetic formulations.
The Formula
Formulation
Stability
Major Royal Jelly Proteins (MRJPs) exhibit maximal thermal stability around pH 4.0-4.5, demonstrating greater stability in acidic pH values compared to neutral ones. Overall, Royal Jelly Extract is typically stable within a pH range of 4.0-7.5.
Safety
Safety Profile
While the CIR Expert Panel has generally reviewed 'Hydrolyzed Source Proteins,' classifying 'Hydrolyzed Royal Jelly Protein' as a skin-conditioning agent, specific safety assessments or maximum concentrations for the hydrolyzed form itself are not detailed. Unhydrolyzed Royal Jelly Extract is generally considered safe at concentrations between 0.1-5%. However, as a bee-derived product, there is a moderate risk of allergic reactions for individuals sensitive to bee products or pollen. Patch testing is highly recommended for those with known sensitivities.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Royal Jelly Protein is a valuable, multifunctional ingredient that offers robust antioxidant and anti-inflammatory benefits, measurable improvements in hydration and wrinkle reduction, and potential stem cell activation, making it highly beneficial for comprehensive skin rejuvenation, though users with bee product allergies should exercise caution.
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