Science
Mechanism of Action
This extract is rich in potent polyphenols and flavonoids, equipping it with significant antioxidant capabilities that shield the skin from environmental stressors and combat signs of premature aging. It works to enhance skin hydration, improve elasticity, and promote a youthful radiance by stimulating collagen synthesis and supporting skin regeneration. Its soothing and anti-inflammatory properties help mitigate irritation and reduce redness by inhibiting proinflammatory cytokines. Furthermore, it strengthens the skin barrier, protecting against pollutants and preventing moisture loss. The extract also contributes to a more uniform skin tone by inhibiting melanin biosynthesis, including suppressing tyrosinase activity, and exhibits antibacterial qualities. Its silica content is crucial for healthy skin structure.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro studies using ethanol extract from *Phyllostachys pubescens* (a related species) at concentrations of 60 µg/mL and 120 µg/mL demonstrated significant inhibition of melanin biosynthesis in B16 melanoma cells, while maintaining high cell viability (98.9% at 60 µg/mL, 86.3-86.9% at 120 µg/mL).
- 02 An in vitro investigation with *Phyllostachys makinoi* (another related bamboo species) water extract showed that concentrations between 500 µg/mL and 750 µg/mL effectively reduced nitric oxide production in LPS-induced RAW264.7 cells by over 85%, indicating potent anti-inflammatory activity.
Transparency
Dusting Analysis
No specific data regarding dusting practices or thresholds for Phyllostachys Edulis Extract were found in the available research.
The Formula
Formulation
Safety
Safety Profile
While Phyllostachys Edulis Extract itself lacks specific CIR or SCCS review, safety data from related bamboo extracts (e.g., Phyllostachys nigra and Phyllostachys bambusoides) suggests a favorable safety profile. Phyllostachys nigra extracts showed no acute oral toxicity (max tolerated dose > 10 g/kg body weight) and no mutagenicity or adverse symptoms in subchronic feeding studies up to 830 mg/kg/day. Related species are generally considered non-irritating, indicating a low likelihood of dermal irritation for this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Phyllostachys Edulis Extract is a valuable botanical ingredient offering a wide array of benefits including antioxidant protection, hydration, anti-inflammatory effects, and skin tone improvement, supported by *in vitro* research on related bamboo species and a favorable safety profile.
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