Review Article
Microplastics Entering Living Systems: Discovery Pathways, Experimental Evidence, and Global Responses
This review traces the discovery pathway of microplastics entering living systems, summarizes ecological and human evidence, evaluates potential health and ecological threats, and reviews policy responses in the United States, Canada, the United Kingdom, China, the European Union, and the United Nations, arguing for scientifically restrained but proactive exposure reduction, material substitution, standardized monitoring, and full-life-cycle governance.
Review Article
The Relationship Between Obesity and the Gut Microbiota
Based on publicly searchable evidence from Nature, Science, Cell, Nature Medicine, Cell Metabolism, PNAS, WHO, and related sources, this review evaluates the scientific relationship between obesity and the gut microbiota, arguing that its value lies in explaining metabolic variability and improving long-term intervention precision rather than serving as a single weight-loss answer.
Review Article
Copper Peptides in Anti-Hair-Loss Cosmetics: Mechanisms, Evidence, and Translational Boundaries
Based on searchable international literature, this article reviews the direct follicle-related evidence, mechanistic rationale, delivery limits, and regulatory boundaries of copper peptides in anti-hair-loss cosmetics, concluding that they are better positioned as supportive follicular-microenvironment actives than as substitutes for drug therapy.
Mechanistic Review
Nanoceria-Assisted Follicular Rejuvenation: Cosmetic Actives for Hair Loss and Hair Graying
This publication reviews mechanism-level evidence for cosmetic actives targeting hair loss and graying, and proposes the Nanoceria-Assisted Follicular Rejuvenation Model as a testable redox-centered research hypothesis.
Review Article
Etiology of Hair Pigment Loss and Hair Loss in Asian Populations: A Review of Non-Pharmacological Intervention Strategies
This review summarizes multifactorial causes of hair depigmentation and hair loss in Asian populations and discusses non-pharmacological strategies including nutrition, stress management, scalp care, low-level light therapy, PRP, and functional ingredients.
