This review explores the extraction, characterization, and skin cosmetic effects of phenolic compounds and pigments from marine macroalgae, highlighting their documented benefits for skin health, such as whitening, moisturizing, photoprotection, and anti-aging effects, without adverse health impacts.
39 citations
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January 2012 in “International Journal of Trichology” This study found that topical melatonin solution was associated with positive effects on hair density and reduction in hair loss for androgenetic alopecia, with good tolerability reported in several clinical trials.
18 citations
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February 2017 in “Journal of Cosmetic Dermatology” This study reports that mesotherapy for androgenetic alopecia may paradoxically lead to hair loss and scarring, highlighting the need for improved regulation and monitoring of this treatment.
January 2026 in “Pharmaceutics” This review highlighted recent advances in nanocarrier-based topical delivery systems for skincare, emphasizing their potential to enhance ingredient stability, penetration, and targeted release while addressing specific pathophysiological skin concerns.
4 citations
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August 2011 in “Aktuelle Dermatologie” This study found that topical melatonin significantly improved hair density and reduced the severity of androgenetic alopecia in men and women.