December 2025 in “Journal of World Economy” In this study, original natural organic cosmetics with a natural index of ≥ 90% and efficacy patents increased purchase intention and reduced promotional dependency in the US market.
3 citations
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April 2023 in “Research Journal of Pharmacy and Technology” This study suggests that a hair dye formulated with nano-sized Calendula Officinalis extract can effectively color white hair and lighten black hair, offering an alternative to synthetic dyes.
2 citations
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January 2012 in “Journal für Kardiologie (Krause & Pachernegg GmbH)” This review discusses therapeutic principles for managing hirsutism and androgenetic alopecia during the menopausal transition and peri-/postmenopause but reports no new clinical results.
May 2026 in “Frontiers in Reproductive Health” This narrative review reported that a variety of lifestyle-based interventions, such as specific dietary changes and physical activity, along with adjunctive therapies, have potential benefits in managing metabolic and hormonal outcomes in women with PCOS, although the variable study quality suggests further research is needed.
July 2021 in “Physiology and Pharmacology” This study found that using a fresh umbilical cord as a natural face mask significantly reduced melasma severity in women after childbirth.