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This study found that phenyl-imidazole sulfonamide derivatives, particularly ISCK03, inhibited c-kit signaling and promoted depigmentation in various experimental settings, suggesting potential use as skin-whitening agents.

This study reports that male-pattern baldness may be linked to an increased risk of skin cancer, particularly for tumors located on the scalp.

In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.

This study found that mimicking the XPD point mutation in mice resulted in trichothiodystrophy-like symptoms, supporting the role of basal transcription and DNA repair defects in the disease.

This study suggests that the structure and function of mouse melanocytes in the epidermis and hair bulb are influenced by genetic factors and local tissue environment, including hormones and growth factors.

This study found that chemical treatments such as hair bleach and UV radiation significantly reduced the amount of 18-methyleicosanoic acid on the outer surface of human hair.

In this study, male-pattern baldness was strongly associated with a higher risk of keratinocyte cancers, particularly squamous cell carcinoma and melanoma, likely due to increased sun exposure on the scalp rather than androgen levels.

This meeting report provides an overview of recent evidence on vitiligo treatments, indicating a lack of standardized outcome measures and emphasizing the need for more consistent clinical trials.

This study found distinct skin surface changes, including faint mosaic melanoderma and atypical scaliness, on long-standing sun-exposed balding scalps that may be associated with actinic field carcinogenesis.

In this study, ultraviolet light did not significantly enhance or worsen hair growth induced by topical minoxidil in men with male pattern baldness.

UV light might cause excessive hair growth by increasing PGE2 in the skin.

This review reported that various nonsurgical treatments, like cryosurgery, photodynamic therapy, and topical medications, offer effective alternatives for basal cell carcinoma management, especially when surgery is unsuitable, and treatment decisions should consider tumor characteristics and patient preferences.

This study found that natural tea trichomes accelerated wound healing and provided photoprotection in a mouse model, suggesting potential as a sustainable biomaterial for skin repair due to its antioxidant properties and ability to enhance tissue regeneration and reduce UV-induced skin damage.

In this comprehensive review, researchers reported that macromolecules like type I collagen, keratin, and ceramides enhance hair health by improving follicular function and increasing hair density, strength, shine, and resilience, as shown in various in vitro, animal, and human studies.

This study developed chemical fingerprints to differentiate Eclipta prostrata and Wedelia calendulacea, two plants often confused and adulterated in the Indian herbal market, identifying distinct chemical profiles that can prevent such adulteration.

This article discusses the historical and current uses of grape seeds in various industries but reports no new research findings.

This study evaluated nine herbal hair oils' quality and safety, finding that while all were non-irritant and offered some UV protection, oils like Farjana and Sesa showed oxidative instability, underlining the importance of strict quality control and proper storage.

This review discusses the potential benefits of topical melatonin in aesthetic dermatology, including its antioxidant and protective properties for skin aging and photoaging, while also noting varying strengths of evidence across different skin conditions.

This study reported that a bioderived melanoidin/tannic acid nanocomplex forms a durable, antioxidant-active coating on hair fibers, providing enhanced UV protection and improving tensile resilience by suppressing oxidative stress and activating endogenous antioxidant pathways.

Sun-protective behaviors increased, and sunburns decreased in both Hispanic and Non-Hispanic White individuals from 2005 to 2020.

This study reports that hair oil formulations using Arnica montana in castor and mustard oil bases showed effective results in quality and quantitative analysis through UV visible spectrophotometer, FTIR, and HPTLC testing methods.

This review explores the multifaceted roles of melanocytes in skin biology, emphasizing their potential impact on future research to prevent and treat skin diseases, but reports no new experimental results.

This article reviews four books on pediatric dermatopathology, photodamage, photoimmunology, and hair and scalp disorders, reporting no new research findings.

In this study, melatonin-loaded Pickering emulsions stabilized by chitosan-dextran sulphate nanoparticles and enhanced with lecithin showed improved photostability, antioxidant activity, and follicular delivery in androgenic alopecia-affected rats, potentially rivaling commercial minoxidil for hair loss treatment.

This study developed and validated a sensitive and accurate UV spectrophotometric method for estimating finasteride concentrations, showing reliable results within a range of 5–25 μg/mL.

This study found that arylsulfatase enzymes in hair follicles can convert the active form of minoxidil back to its inactive form, potentially affecting its effectiveness in treating androgenetic alopecia.

In this study, researchers used a human skin organoid model to show that solar UV exposure damages hair follicles and skin, while exosomes from mesenchymal stem cells reduced inflammation and supported hair follicle regeneration.

This study introduces three spectrophotometric techniques for accurately determining finasteride and tadalafil in their combined pharmaceutical form, demonstrating their sustainability, sensitivity, and suitability for quality assurance, alongside a dissolution study following FDA guidelines.

This review discusses recent advances in understanding Merkel cell carcinoma biology, including the development of genetically-engineered mouse models and potential therapeutic targets, but reports no new clinical results.

Stat3 helps skin heal but can also cause skin diseases if overactive.