Evaluation of Oily Skin and Hair, Development and Clinical Efficacy of Cosmetic Formulations Containing Guarana Extract

    October 2020
    Marcella Gabarra Almeida Leite
    Studysummary 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.
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    Research cited in this study 10

    1. The Role of the Microbiome in Scalp Hair Follicle Biology and Disease Experimental Dermatology · 2019
    2. Evaluating Hair Growth Promoting Effects of Candidate Substances: A Review of Research Methods Journal of Dermatological Science · 2019
    3. Development and Efficacy Evaluation of Hair Care Formulations Containing Vegetable Oils and Silicone International Journal of Phytocosmetics and Natural Ingredients · 2018
    4. Mechanical Characterization of Curly Hair: Influence of Nonconventional Hair Straightening Treatments Skin Research and Technology · 2017
    5. A Novel Cosmetic Approach to Treat Thinning Hair British Journal of Dermatology · 2011
    6. The Hair Follicle as a Dynamic Mini-Organ Current Biology · 2009
    7. In Vivo Reflectance Confocal Microscopy: Usefulness for Diagnosing Hair Diseases Journal of Dermatological Case Reports · 2008
    8. Charge Density Alterations in Human Hair Fibers: An Investigation Using Electrostatic Force Microscopy International Journal of Cosmetic Science · 2006
    9. Torsional Method for Evaluating Hair Damage and Performance of Hair Care Ingredients International Journal of Cosmetic Science · 2005
    10. Human Hair: A Unique Physicochemical Composite Journal of the American Academy of Dermatology · 2003