The Potential Application of Ecklonia Cava Extract in Scalp Protection

January 2020 in “ Cosmetics ”

Hayeon Kim, Hyunju Woo, Seoungwoo Shin, Deokhoon Park, Eunsun Jung

Ecklonia cava extract scalp protection urban pollutants cell viability cell cycle distribution human follicle dermal papilla cells HFDPCs MMP-1 filaggrin expression keratinocytes skin explants skin barrier function scalp hydration redness E. cava extract scalp care

Studysummary This study found that Ecklonia cava extract increased skin hydration and decreased redness, suggesting potential benefits for protecting and repairing scalp skin from pollutant-induced damage.

Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer

The study, conducted on January 20, 2020, found that Ecklonia cava extract has protective effects on the scalp against urban pollutants. It was shown to improve cell viability and normalize cell cycle distribution in human follicle dermal papilla cells (HFDPCs) exposed to pollutants, decrease MMP-1, and increase filaggrin expression in keratinocytes and skin explants, which are important for skin barrier function. A clinical trial with 21 participants demonstrated that a shampoo containing E. cava extract, used daily for 4 weeks, increased scalp hydration by 15.5% to 15.8% and decreased redness, suggesting the extract's potential as a therapeutic agent for scalp care. The study indicated no conflict of interest and was supported by the Ministry of Trade, Industry and Energy, Republic of Korea.

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