Science
Mechanism of Action
This extract operates at a foundational cellular level, specifically within the cell nucleus, to optimize its communication pathways with the surrounding environment. It delivers potent antioxidant molecules that neutralize a spectrum of oxidative stressors, including free radicals, reactive oxygen species (ROS), heavy metals, and peroxides. This comprehensive protective action helps to avert premature skin aging by restoring youthful cellular function and bolstering cellular resilience against external aggressors like pollution and climatic variations. Furthermore, it has been shown to improve the expression of critical cell nucleus health markers in aged skin cells.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated improved hot-humid/cold-dry adaptation of reconstructed skin, leading to enhanced skin homogeneity, barrier function, and hydration even under stressful weather conditions, as observed in a placebo-controlled clinical study.
- 02 Improved the expression of cell nucleus health markers in aged skin cells, supporting anti-aging pathways.
- 03 Limits premature skin aging by protecting against damage from oxidative stress factors, including free radicals, reactive oxygen derivatives (ROS), heavy metals, and peroxides.
- 04 Restores youthful cellular function, thereby increasing cellular resilience to environmental assaults such as pollution and climatic fluctuations.
Transparency
Dusting Analysis
No data available to suggest this ingredient is commonly dusted or at what concentrations it might be considered an ineffective inclusion.
The Formula
Formulation
Stability
Specific optimal pH range for cosmetic formulation stability is not detailed in the available data. However, experimental procedures for extracting peptides and proteins from the moss indicate successful extraction at pH 7.5 for proteins and pH 8.5 using an ammonium bicarbonate buffer.
Safety
Safety Profile
No specific safety assessments by regulatory bodies such as CIR, SCCS, or FDA for its use in cosmetic applications have been found in the provided research. Further toxicological and safety evaluations are recommended for a comprehensive understanding.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Physcomitrella Patens Protonema Extract is a valuable ingredient for its multifaceted action in promoting skin health, offering significant anti-aging, environmental protection, and resilience-building benefits across all skin types.
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References
Sources