Science
Mechanism of Action
This extract operates through multiple synergistic pathways to enhance skin vitality. Its high concentration of antioxidants effectively neutralizes free radicals, thereby mitigating oxidative stress. Critically, it supports anti-aging processes by significantly decreasing the activity of matrix metalloproteinase-1 (MMP-1), an enzyme known to degrade collagen, while concurrently fostering collagen type I production and improving overall skin elasticity. Furthermore, the presence of polysaccharides and amino acids contributes to deep skin hydration, maintaining softness and suppleness. The ingredient's rich vitamin and antioxidant profile also aids in refining skin tone and radiance, potentially through inhibiting tyrosinase activity involved in melanogenesis, alongside offering anti-inflammatory and conditioning benefits.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies on full-thickness human skin demonstrated that Lycium barbarum glycoconjugates (LbGp) significantly reduced levels of matrix metalloproteinase-1 (MMP-1), crucial for collagen integrity, without compromising skin cell viability. LbGp also enhanced the survival of human fibroblasts under suboptimal culturing conditions and led to elevated levels of collagen type I.
- 02 Purified Lycium barbarum polysaccharides (PLBP), a key component of the extract, exhibited potent DPPH radical scavenging activity, indicating strong antioxidant capacity, and provided protective effects against skin oxidative injury. Additionally, animal studies involving oral administration of PLBP showed a reduction in malondialdehyde (MDA) levels and an increase in antioxidant enzyme activities within the skin of aged subjects.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Carotenoids, which are active components within Lycium barbarum fruit, exhibit enhanced stability in acidic environments. Saponification, a process that can degrade certain constituents, typically occurs when the pH exceeds 7.0. While an explicit optimal pH range for the entire hydrolyzed extract is not fully detailed, an acidic formulation may generally support the stability of specific active components.
Safety
Safety Profile
Hydrolyzed Lycium Barbarum Fruit Extract is generally regarded as safe for use in cosmetic and personal care products and is described as non-irritating, with clinical data indicating rare occurrences of allergic reactions. Although a specific safety assessment by CIR, SCCS, or FDA for 'HYDROLYZED LYCIUM BARBARUM FRUIT' was not found, the unhydrolyzed Lycium barbarum extract is recognized as safe by the European Union Cosmetics Regulation for use in appropriate concentrations. Furthermore, goji berry extracts have shown no toxicity on skin cell lines, and plant-derived hydrolyzed proteins are broadly considered safe as food additives by the FDA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Lycium Barbarum Fruit is a valuable ingredient, demonstrating robust antioxidant capabilities and significant anti-aging benefits through collagen protection and enhanced skin hydration, making it suitable for a wide range of skin types.
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