2 citations
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November 2009 in “DSpace (Federal University of Santa Catarina)” Brunfelsia uniflora has good antioxidant properties and moderate antibacterial activity.
August 2023 in “Vittalle” This integrative literature review investigated clinical trials on using medicinal plants, herbal products, and dietary supplements for treating alopecia, noting a need for further studies due to limited chemical-pharmaceutical analyses of the plant species involved, which include Allium sativum and Rosmarinus officinalis.
In this study, researchers found that cosmetic formulations containing guaraná extract effectively controlled oiliness in oily skin and hair by reducing sebaceous gland activity and lipid content without compromising skin barrier function, making them promising for managing excessive sebum production.
This study found that the ethanolic extract of Guazuma ulmifolia, or mutamba, showed only intermediate levels of phenolic compounds and low antioxidant activity in laboratory tests, suggesting limited potential in alleviating oxidative stress conditions like cancer or cardiovascular diseases.
1 citations
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January 2021 in “Research, Society and Development” This study reviewed literature on using vegetable oils to prevent skin aging, highlighting their antioxidant properties and their role in combating free radicals, which leads to extrinsic aging, while also noting Brazil's important contribution to this field with its rich natural resources.