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This study found that cortisol levels, a biomarker of chronic stress, significantly increased in the post-COVID-19 lockdown period compared to pre-lockdown and during-lockdown periods, especially among females and young adults, reflecting sustained psychological stress from the pandemic.

This study found that N,N-dimethylglycine sodium salt promoted proliferation and migration of cultured human epidermal keratinocytes and had anti-inflammatory and antioxidant effects in vitro.

This review discusses the pharmacology, toxicology, and clinical efficacy of flavonoids and saponins, highlighting the need for more data on their pharmacokinetics, interactions, and toxicities as most research is still in vitro.

This commentary discusses the potential of natural volatiles in medical aromatherapy, highlighting their ability to synergize with other drugs and modulate biological processes, but reports no new results.

This review evaluates the potential of natural products and medicinal plants for myocardial infarction treatment, highlighting their therapeutic promise and mechanisms such as reducing oxidative stress and inflammation, but reports no new clinical results.

This review discusses current knowledge about the TRPV3 ion channel's role in skin functions and diseases, highlighting its potential as a therapeutic target for pain and itch, though suitable ligands are limited.

This study's literature synthesis suggests that silymarin, derived from milk thistle, may offer protective benefits for the skin, including defense against UV damage and support for wound healing, though further clinical studies are needed.

This review compiled by the authors emphasizes the traditional use of medicinal plants for dermatological disorders in India, highlighting the need for further scientific studies to validate their effectiveness and suggesting potential for drug development based on ethnodermatological practices.

This study reports that a new DART-HRMS method can effectively analyze intact hair for drug use timelines, with cocaine detection aligning with forensic standards and identifying multiple drugs from high-resolution data.

Personalized medicine is important for treating skin disorders, with new treatments and connections to hormones and genetics being explored.

This article discusses various dermatological topics from the 2020 Dermatology Nurses' Association annual meeting held online, highlighting updates on skin conditions and treatments without reporting new clinical results.

This study found that minoxidil may protect against chemotherapy-induced peripheral neuropathy and potentially support hair recovery and tumor suppression in mouse models.

This review discusses the pharmacological properties of 4-0-methylhonokiol from Magnolia species and reports no new experimental results, highlighting potential areas for future research.

In this study, OEA was found to significantly enhance sebaceous lipogenesis and potentially reduce inflammation in human sebocytes, suggesting it as a promising candidate for treating skin dryness.

This study found that Mentha suaveolens aqueous extract activated Nrf-2 and increased detoxifying enzyme expression in keratinocytes, providing protection against oxidative stress without cytotoxicity.

This study found that claudins CLDN1 and CLDN3 are crucial for maintaining proper hair follicle structure in mice, and their dysregulation may lead to telogen hair loss.

This study found that acne lesions and nonlesional skin in mild-to-moderate acne patients showed significant Th17-skewing and increased antimicrobials, suggesting systemic targets like IL-17/IL-23/IL-36 could be therapeutic.

This study found that terminally differentiated effector memory Vδ1T-cells and their cytotoxic activation markers were elevated in alopecia areata patients, suggesting these cells may contribute to its early pathogenesis.

The researchers reported that nicotinic acid normalized excessive sebaceous lipogenesis without affecting basal lipogenesis and suggested potential anti-acne benefits.

This pilot study found that hair metabolome analysis may help differentiate pregnancy complications from healthy pregnancies by revealing significant metabolite differences between trimesters.

Blocking the enzyme 11β-HSD1 might help treat obesity and metabolic issues.

This review discusses micro-segmental hair analysis for forensic toxicology, emphasizing its potential to provide detailed drug distribution profiles and its application in investigations, while noting the method's limitations and future perspectives.

This article reviews the potential for low intensity ultrasound as an antidote for the peripheral cytotoxic side effects of taxane drugs in chemotherapy, presenting no new clinical results.

In this simulation study, higher cannabis exposure was associated with increased hair shedding severity and reduced follicular density, with greater effects observed in female-assigned profiles, but these associations are based on modeled data and not clinical observations.

This review explores the challenges of treating chronic wounds and highlights regenerative medicine as a promising approach, emphasizing the roles of growth factors, stem cell therapies, and novel regenerative treatments in improving wound healing and tissue regeneration.

This paper discusses advancements in forensic hair analysis, emphasizing a novel DART–HRMS method that improves the accuracy and efficiency of detecting drug use timelines.

This article reviews hair analysis for drug detection and its applications in various fields, but reports no new research findings, emphasizing the need to consider the method's complexities and potential pitfalls.

The skin acts like an endocrine organ, making hormones that affect skin diseases and respond to stress.

This review highlights how forensic drug analysis in hair using modern instrumental techniques offers advantages such as easy sample collection and chronological tracking of drug use, emphasizing its value for law enforcement and other applications.

Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.