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This review examined the psychological effects, mechanisms, health associations, and treatments related to premature hair graying, highlighting factors like genetics, oxidative stress, smoking, and diet, with the aim of enhancing understanding and addressing its broader implications.

This review discusses the mechanisms and grading challenges of acne vulgaris, highlighting the need for better treatment strategies and reports no new experimental results.

This case report suggests that individualized homeopathic therapy with Carcinosin may benefit pediatric patients with alopecia areata by improving hair regrowth and psychological symptoms, as supported by standardized assessment tools.

This study surveyed dermatologists in Greece and Italy and found significant variability and challenges in the diagnosis and treatment of alopecia areata, including limited use of severity scores and diverse treatment approaches, particularly for special site involvement and chronic cases.

In this study conducted at Saveetha Dental College, researchers found that the severity of male androgenetic alopecia, as graded by Norwood's classification, increased with age, although other factors such as genetic or hormonal influences were not assessed.

In this retrospective study, tofacitinib was found to be effective and well-tolerated for treating severe alopecia areata, with 77% of patients achieving a clinical response over 4-20 months, though results were more favorable for patients with less extensive hair loss.

This review explored the causes of hair graying and evaluated how plant-derived extracts and phytochemicals might alleviate it, noting that certain compounds showed potential in enhancing melanocyte function, reducing oxidative stress, and influencing stress-related pathways based on experimental evidence.

In this study, serum levels of vitamin C, vitamin E, and total antioxidant capacity did not differ significantly between individuals with premature greying hair and controls, but a strong association with family history was observed.

This study found that deleting the ATR gene in adult mice led to rapid onset of age-related traits such as hair graying and osteoporosis through reduced regenerative capacity.

This review discusses the potential role of oxidative stress in hair graying and age-related alopecia, emphasizing the need for new strategies to counteract these effects, but reports no new results.

This review examines the dermatologic effects of tobacco use and nicotine, noting potential benefits and drawbacks for various skin conditions, but reports no new clinical results.

This study found that oral tofacitinib led to clinically significant improvement in alopecia areata severity scores among pre-adolescents, though results varied and further evaluation in clinical trials is needed.

In this study, RT1640 was found to promote hair pigment system regeneration and expand melanocyte stem cell pools in a mouse model, suggesting potential applications for aging-related hair disorders.

This review discusses age-related and environmental factors affecting scalp hair changes in women, highlighting diagnostic complexities and ongoing research into targeted treatments, without reporting new clinical results.

In this prospective cohort, baseline severity, disease activity, and relapse history were identified as key factors influencing response and recurrence in alopecia areata, suggesting that implementing standardized assessments could enhance risk stratification and personalized care approaches.

This review summarizes evidence suggesting that smoking is associated with alopecia and premature hair graying, with smokers showing higher prevalence than nonsmokers.

This study supports the idea that increased intestinal permeability may play a role in causing acne vulgaris and confirms a relationship between diet and acne. Further research is needed to understand how specific foods influence acne through this mechanism.

In this double-blind study, a novel hyaluronic acid gel for lip augmentation was found to be as effective and safe as a commercially available gel, with similar adverse event profiles and high patient and investigator improvement ratings over six months.

This clinical study found that using a cream or lotion as an additional treatment alongside standard care for atopic dermatitis significantly reduced symptoms and improved skin moisturization and barrier function within 28 days compared to standard care alone in participants with mild-to-moderate eczema.

This study found that oral minoxidil was associated with short-term improvements in clinical severity for androgenetic alopecia, whereas oral dutasteride did not show significant early clinical changes in the six-month follow-up.

This study found that exosome-based therapy using rose stem cell-derived exosomes may safely induce hair repigmentation in individuals with gray hair, particularly for those with shorter durations of graying and androgenetic alopecia.

In this study, researchers will conduct a randomized, double-blind, multi-center clinical trial to assess the effectiveness of YH0618 granule in preventing chemotherapy-induced hair loss among breast cancer patients, aiming to understand its mechanism related to kidney deficiency in Chinese Medicine. Results are not yet reported.

In this study, botulinum toxin type A injections reduced the severity of treatment-resistant scalp psoriasis in more patients compared to placebo over a 12-week period.

In this study, researchers found no significant link between ABO blood type, rhesus factor, or genotype and premature graying of hair, but observed potential associations with lifestyle factors such as smoking and alcohol intake.

This review discusses the biological and cosmetic aspects of hair aging and reports no new clinical results; it highlights current treatments and future research directions to address both aging factors.

This study observed that premature hair graying was more prevalent among obese individuals, those with vitamin B12 and D deficiencies, smokers, and people with high stress, regardless of whether they were medical or non-medical students at a university in Saudi Arabia.

A new reliable scale improves accuracy in measuring hair density and treatment response.

This study found that transtherapy, a treatment using Korean medicine, significantly improved acne scars, reducing the scarring grade from an average of 3.5 to 1.5 in moderate and severe cases.

This study found that baldness and a family history of baldness are associated with an increased risk of coronary artery disease in Iranian men, although baldness did not correlate with its severity.

In this study, researchers found that trichoscopy helps detect early signs of female-pattern hair loss before it is visible, highlighting its importance for monitoring and managing the condition.