February 2025 in “Journal of Tissue Viability” This scoping review suggests that physiological differences in skin structure may affect how individuals with different skin tones respond to pressure ulcer development, emphasizing the need for targeted prevention strategies.
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October 2025 in “Molecules” This study concluded that extracts from fermented pumpkin peel and pulp, processed with Lactobacillus strains and kombucha, may serve as multifunctional cosmetic ingredients, offering antioxidant protection, anti-aging, and skin regeneration benefits by demonstrating cytoprotective effects and reducing inflammatory cytokines in cell assays.
August 2026 in “Women s Health” This preliminary pilot study found that a combined microneedling-assisted Panax ginseng exosome protocol with adjunctive inner gel use led to short-term improvements in patient-reported vulvovaginal symptoms and qualitative improvements in vulvar skin tone, though results are preliminary and based on a small, uncontrolled sample.
August 2024 in “Journal of the National Medical Association” ChatGPT is more accurate at diagnosing hair disorders in lighter skin tones than darker ones.
This review explores the impact of COVID-19 on skin appendages beyond COVID-toes, highlighting hair and nail disorders in affected individuals, but provides no new clinical results.